{ "count": 665, "next": "https://svs.gsfc.nasa.gov/api/search/?keywords=Narrated&limit=100&offset=100", "previous": null, "results": [ { "id": 14818, "url": "https://svs.gsfc.nasa.gov/14818/", "result_type": "Produced Video", "release_date": "2025-09-26T12:00:00-04:00", "title": "Plunge: Behind the Scenes Creating NASA's Black Hole Visualization", "description": "Behind the scenes video about the Black Hole visualization from 2024", "hits": 384 }, { "id": 14821, "url": "https://svs.gsfc.nasa.gov/14821/", "result_type": "Produced Video", "release_date": "2025-04-14T14:00:00-04:00", "title": "Lucy Will Explore Asteroid Donaldjohanson", "description": "Lucy’s flyby of main-belt asteroid 52246 Donaldjohanson will provide the first close look at this surviving remnant of the solar system’s chaotic past.Complete transcript available.Universal Production Music: “Nico’s Journey” by Nicholas Smith [PRS]; “Knowing Half the Future” and “Temporal Timings” by Lee John Gretton [PRS]; “Poly Propulsion” by Alfie Solo [PRS] Watch this video on the NASA Goddard YouTube channel. || Lucy_DJ_Preview_Thumbnail_V3_print.jpg (1024x576) [240.8 KB] || Lucy_DJ_Preview_Thumbnail_V3.png (1280x720) [1.1 MB] || Lucy_DJ_Preview_Thumbnail_V3_searchweb.png (320x180) [81.6 KB] || 14821_Lucy_Asteroid_DJ_Preview_V2_720.mp4 (1280x720) [58.1 MB] || 14821_Lucy_Asteroid_DJ_Preview_V2_1080.mp4 (1920x1080) [325.2 MB] || LucyDJPreviewCaptions.en_US.srt [5.6 KB] || LucyDJPreviewCaptions.en_US.vtt [5.3 KB] || Lucy_DJ_Preview_Thumbnail_V3_thm.png [6.5 KB] || 14821_Lucy_Asteroid_DJ_Preview_V2_4K.mp4 (3840x2160) [4.0 GB] || 14821_Lucy_Asteroid_DJ_Preview_V2_ProRes.mov (3840x2160) [25.8 GB] || ", "hits": 74 }, { "id": 14713, "url": "https://svs.gsfc.nasa.gov/14713/", "result_type": "Produced Video", "release_date": "2025-01-07T00:30:59-05:00", "title": "Building Coastal Resilience with NASA Data", "description": "The city of Mobile, AL is working with NASA’s Sea Level Change Team to plan for future infrastructure projects and to protect Mobile’s coastal resources. As sea levels change globally, coastal cities feel the effects of more frequent and more severe storms and flooding. NASA’s sea level change data helps Mobile and other coastal communities plan for a more resilient future.", "hits": 94 }, { "id": 14596, "url": "https://svs.gsfc.nasa.gov/14596/", "result_type": "Produced Video", "release_date": "2024-05-29T11:00:00-04:00", "title": "Lucy Sees Asteroid Dinkinesh in Detail", "description": "Narrated video of Lucy’s encounter with the main-belt asteroid Dinkinesh and its satellite, Selam, on Nov. 1, 2023.Complete transcript available.Universal Production Music: “Gaining Positivity” by Ho Ling Tang [BMI] and Harry Gregson Williams [BMI], Atmosphere Music Ltd. 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Complete transcript available.Universal Production Music: “Hypervelocity” by Sophy Olivia PurnellWatch this video on the NASA Goddard YouTube channel. || Lucy_Solar_Array_Preview_print.jpg (1024x576) [312.0 KB] || Lucy_Solar_Array_Preview.png (3840x2160) [10.3 MB] || Lucy_Solar_Array_Preview.jpg (3840x2160) [1.3 MB] || Lucy_Solar_Array_Preview_searchweb.png (320x180) [101.6 KB] || Lucy_Solar_Array_Preview_thm.png (80x40) [6.6 KB] || 14186_Lucy_Solar_Array_Twitter.mp4 (1280x720) [24.6 MB] || 14186_Lucy_Solar_Array_Twitter.webm (1280x720) [12.3 MB] || 14186_Lucy_Solar_Array_Facebook.mp4 (1920x1080) [138.1 MB] || 14186_Lucy_Solar_Array_Captions.en_US.srt [2.4 KB] || 14186_Lucy_Solar_Array_Captions.en_US.vtt [2.3 KB] || 14186_Lucy_Solar_Array_YouTube.mp4 (3840x2160) [1.3 GB] || 14186_Lucy_Solar_Array_MASTER_V2.mov (3840x2160) [5.4 GB] || ", "hits": 111 }, { "id": 14179, "url": "https://svs.gsfc.nasa.gov/14179/", "result_type": "Produced Video", "release_date": "2022-07-07T14:00:00-04:00", "title": "Asteroid Bennu’s Surprising Surface Revealed by OSIRIS-REx", "description": "When OSIRIS-REx touched down on asteroid Bennu, it encountered a surface of loose rocks and pebbles just barely held together by gravity.Complete transcript available.Universal Production Music: “Subsurface” by Ben Niblett and Jon CottonWatch this video on the NASA Goddard YouTube channel. || TAG_Science_Preview_4_print.jpg (1024x576) [182.1 KB] || TAG_Science_Preview_4.png (3840x2160) [10.5 MB] || TAG_Science_Preview_4.jpg (3840x2160) [902.0 KB] || TAG_Science_Preview_4_searchweb.png (180x320) [109.2 KB] || TAG_Science_Preview_4_thm.png (80x40) [7.1 KB] || 14179_TAG_Science_SHORT_Twitter.mp4 (1280x720) [22.5 MB] || 14179_TAG_Science_SHORT_Twitter.webm (1280x720) [10.5 MB] || 14179_TAG_Science_SHORT_Facebook.mp4 (1920x1080) [127.7 MB] || 14179_TAG_Science_SHORT_Captions.en_US.srt [2.0 KB] || 14179_TAG_Science_SHORT_Captions.en_US.vtt [1.9 KB] || 14179_TAG_Science_SHORT_MASTER.mov (3840x2160) [5.0 GB] || ", "hits": 103 }, { "id": 31171, "url": "https://svs.gsfc.nasa.gov/31171/", "result_type": "Hyperwall Visual", "release_date": "2021-12-14T00:00:00-05:00", "title": "How do we know for sure about Atmospheric Aerosols?", "description": "Dr. Brent Holben explains how NASA's program of global ground-based sun photometers measure aerosols at the surface and why those measurements are so vital to understanding the Earth's processes at the 2021 United Nations Climate Change Conference. Also available on YouTube || COP26_NASA_Hyperwall_Presentation_Atmospheric_Aerosols.02500_print.jpg (1024x576) [112.3 KB] || COP26_NASA_Hyperwall_Presentation_Atmospheric_Aerosols.02500_searchweb.png (320x180) [81.8 KB] || COP26_NASA_Hyperwall_Presentation_Atmospheric_Aerosols.02500_thm.png (80x40) [7.0 KB] || COP26_NASA_Hyperwall_Presentation_Atmospheric_Aerosols.mp4 (1280x720) [135.7 MB] || COP26_NASA_Hyperwall_Presentation_Atmospheric_Aerosols.webm (1280x720) [110.7 MB] || AERONET-COP26-talk2021.en_US.srt [19.2 KB] || AERONET-COP26-talk2021.en_US.vtt [19.0 KB] || ", "hits": 94 }, { "id": 14000, "url": "https://svs.gsfc.nasa.gov/14000/", "result_type": "Produced Video", "release_date": "2021-11-26T10:00:00-05:00", "title": "Supercomputer Simulations Test Star-destroying Black Holes", "description": "Watch eight model stars stretch and deform as they approach a virtual black hole 1 million times the mass of the Sun. The black hole’s gravity rips some stars apart into a stream of gas, a phenomenon called a tidal disruption event. Others manage to withstand their close encounters. These simulations show that destruction and survival depend on the stars’ initial densities. Yellow represents the greatest densities, blue the least dense. Credit: NASA's Goddard Space Flight Center/Taeho Ryu (MPA)Music: \"Lava Flow Instrumental\" from Universal Production MusicWatch this video on the NASA Goddard YouTube channel.Complete transcript available. || 14000_TDE_Simulation_Still.jpg (1920x1080) [205.0 KB] || 14000_TDE_Simulation_Still_searchweb.png (320x180) [42.8 KB] || 14000_TDE_Simulation_Still_thm.png (80x40) [4.9 KB] || 14000_TDE_Simulation_ProRes_1920x1080_2997.mov (1920x1080) [2.0 GB] || 14000_TDE_Simulation_Best_1080.mp4 (1920x1080) [357.4 MB] || 14000_TDE_Simulation_1080.mp4 (1920x1080) [164.7 MB] || 14000_TDE_Simulation_1080.webm (1920x1080) [17.6 MB] || 14000_TDE_Simulation_SRT_Captions.en_US.srt [2.7 KB] || 14000_TDE_Simulation_SRT_Captions.en_US.vtt [2.7 KB] || ", "hits": 144 }, { "id": 13737, "url": "https://svs.gsfc.nasa.gov/13737/", "result_type": "Produced Video", "release_date": "2021-04-08T14:00:00-04:00", "title": "NASA’s NICER Finds X-ray Boosts in the Crab Pulsar’s Radio Bursts", "description": "Observations from NASA’s Neutron star Interior Composition Explorer (NICER) show X-ray boosts linked in the Crab pulsar's random giant radio pulses. Watch to learn more. 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Watch to see how this unique event helps solve the longstanding puzzle of fast radio bursts observed in other galaxies.Credit: NASA's Goddard Space Flight CenterMusic: \"Jupiter's Eye\" from Universal Production MusicWatch this video on the NASA Goddard YouTube channel.Complete transcript available. || Magnetar_FRB_Still.jpg (1920x1080) [535.5 KB] || Magnetar_FRB_Still_searchweb.png (320x180) [65.5 KB] || Magnetar_FRB_Still_thm.png (80x40) [4.8 KB] || 13751_Magnetar_FRB_ProRes_1920x1080_2997.mov (1920x1080) [3.2 GB] || 13751_Magnetar_FRB_Best_1080.mp4 (1920x1080) [741.8 MB] || 13751_Magnetar_FRB_1080.mp4 (1920x1080) [237.4 MB] || 13751_Magnetar_FRB_Best_1080.webm (1920x1080) [25.7 MB] || Fast_Radio_Burst_SRT_Captions.en_US.srt [4.5 KB] || Fast_Radio_Burst_SRT_Captions.en_US.vtt [4.5 KB] || ", "hits": 284 }, { "id": 13729, "url": "https://svs.gsfc.nasa.gov/13729/", "result_type": "Produced Video", "release_date": "2020-10-08T14:00:00-04:00", "title": "Tour of Asteroid Bennu", "description": "Take a narrated tour of asteroid Bennu’s remarkable terrain. Complete transcript available.Universal Production Music: “Timelapse Clouds” by Andy Blythe and Marten Joustra; “The Wilderness” by Benjamin James Parsons; “Maps of Deception” by Idriss-El-Mehdi Bennani, Olivier Louis Perrot, and Philippe Andre VandenhendeWatch this video on the NASA Goddard YouTube channel. || TourBennuPreview_print.jpg (1024x576) [213.1 KB] || TourBennuPreview.png (1920x1080) [1.6 MB] || TourBennuPreview.jpg (1920x1080) [755.2 KB] || TourBennuPreview_searchweb.png (320x180) [60.8 KB] || TourBennuPreview_thm.png (80x40) [4.3 KB] || TWITTER_720_13729_Tour_Bennu_MASTER_twitter_720.mp4 (1280x720) [56.7 MB] || 13729_Tour_Bennu_MASTER.webm (960x540) [130.6 MB] || FACEBOOK_720_13729_Tour_Bennu_MASTER_facebook_720.mp4 (1280x720) [355.0 MB] || YOUTUBE_1080_13729_Tour_Bennu_MASTER_youtube_1080.mp4 (1920x1080) [504.4 MB] || TourBennuCaptions.en_US.srt [6.5 KB] || TourBennuCaptions.en_US.vtt [6.2 KB] || 13729_Tour_Bennu_MASTER.mov (1920x1080) [4.4 GB] || ", "hits": 84 }, { "id": 13607, "url": "https://svs.gsfc.nasa.gov/13607/", "result_type": "Produced Video", "release_date": "2020-05-20T11:00:00-04:00", "title": "NASA's Nancy Grace Roman Space Telescope: Broadening Our Cosmic Horizons", "description": "Learn about the Nancy Grace Roman Space Telescope.Credit: NASA's Goddard Space Flight CenterMusic: \"Climb the Ladder\" from Universal Production MusicWatch this video on the NASA Goddard YouTube channel.Complete transcript available. || Roman_Space_Telescope_Still_4.jpg (1920x1080) [166.9 KB] || Roman_Space_Telescope_Still_4_print.jpg (1024x576) [45.8 KB] || Roman_Space_Telescope_Still_4_searchweb.png (320x180) [39.6 KB] || Roman_Space_Telescope_Still_4_thm.png (80x40) [3.9 KB] || Roman_Space_Telescope_Overview_ProRes_1920x1080_2997.mov (1920x1080) [2.2 GB] || Roman_Space_Telescope_Overview_Best_1080.mp4 (1920x1080) [701.8 MB] || Roman_Space_Telescope_Overview_1080.mp4 (1920x1080) [249.0 MB] || Roman_Space_Telescope_Overview_1080.webm (1920x1080) [18.3 MB] || Roman_Overview_SRT_Captions.en_US.srt [3.0 KB] || Roman_Overview_SRT_Captions.en_US.vtt [3.0 KB] || ", "hits": 96 }, { "id": 13579, "url": "https://svs.gsfc.nasa.gov/13579/", "result_type": "Produced Video", "release_date": "2020-04-15T12:00:00-04:00", "title": "A Kid's Guide to Making Sunspot Cookies", "description": "Here are some kid-friendly instructions on how to make sugar cookies that resemble the Sun.Music: \"Day Lights\" from Universal Production MusicWatch this video on the NASA Goddard YouTube channel.Complete transcript available. || SunspotSugarCookieStill.jpg (1920x1080) [1.3 MB] || SunspotSugarCookieStill_searchweb.png (320x180) [158.7 KB] || SunspotSugarCookieStill_thm.png (80x40) [9.4 KB] || 13579_Sunspot_Sugar_Cookies_ProRes_1920x1080_24.mov (1920x1080) [2.4 GB] || 13579_Sunspot_Sugar_Cookies_Good.mp4 (1920x1080) [227.7 MB] || 13579_Sunspot_Sugar_Cookies_Best.mp4 (1920x1080) [645.4 MB] || 13579_Sunspot_Sugar_Cookies_Good.webm (1920x1080) [26.9 MB] || 13579_Sunspot_Sugar_Cookies_SRT_Captions.en_US.srt [3.8 KB] || 13579_Sunspot_Sugar_Cookies_SRT_Captions.en_US.vtt [3.8 KB] || ", "hits": 28 }, { "id": 13565, "url": "https://svs.gsfc.nasa.gov/13565/", "result_type": "Produced Video", "release_date": "2020-02-27T15:00:00-05:00", "title": "Asteroid Bennu: Selecting Site Nightingale", "description": "After a year of studying asteroid Bennu, the OSIRIS-REx mission chose a location called “Nightingale” as the primary sample collection site.Universal Production Music: “Extreme Measures” by John Sands and Marc Ferrari, “Ice Echoes” by Dominik Luke Marsden Johnson, “Look at the Mirror” by Jonathan FigoliWatch this video on the NASA Goddard YouTube channel.Complete transcript available. || Bennu20cmGlobalPreviewV3_print.jpg (1024x576) [150.9 KB] || Bennu20cmGlobalPreviewV3.jpg (3840x2160) [2.4 MB] || Bennu20cmGlobalPreviewV3_web.png (320x180) [19.5 KB] || Bennu20cmGlobalPreviewV3_searchweb.png (320x180) [19.5 KB] || Bennu20cmGlobalPreviewV3_thm.png (80x40) [2.1 KB] || TWITTER_720_13565_Bennu_Nightingale_MASTER_twitter_720.mp4 (1280x720) [42.3 MB] || 13565_Bennu_Nightingale_MASTER.webm (960x540) [96.1 MB] || FACEBOOK_720_13565_Bennu_Nightingale_MASTER_facebook_720.mp4 (1280x720) [252.3 MB] || YOUTUBE_1080_13565_Bennu_Nightingale_MASTER_youtube_1080.mp4 (1920x1080) [319.9 MB] || 13565_Bennu_Nightingale_CAPTIONS.en_US.srt [5.3 KB] || 13565_Bennu_Nightingale_CAPTIONS.en_US.vtt [5.3 KB] || 13565_Bennu_Nightingale_MASTER.mp4 (3840x2160) [4.8 GB] || 13565_Bennu_Nightingale_MASTER.mov (3840x2160) [13.4 GB] || ", "hits": 46 }, { "id": 13496, "url": "https://svs.gsfc.nasa.gov/13496/", "result_type": "Produced Video", "release_date": "2020-01-06T19:15:00-05:00", "title": "TESS Mission’s First Earth-size World in Star’s Habitable-zone", "description": "Take a tour through TOI 700, a planetary system 100 light-years away in the constellation Dorado. One of the system’s residents is TOI 700 d, the first Earth-size habitable-zone planet discovered by NASA’s Transiting Exoplanet Survey Satellite. Credit: NASA’s Goddard Space Flight Center.Music: \"Family Tree\" from Universal Production MusicWatch this video on the NASA Goddard YouTube channel.Complete transcript available. || TOI_700d.jpg (1920x1080) [397.4 KB] || TOI_700d_print.jpg (1024x576) [128.3 KB] || TOI_700d_searchweb.png (320x180) [65.8 KB] || TOI_700d_thm.png (80x40) [5.5 KB] || 13496_TOI700_Earth-size_1080.webm (1920x1080) [25.7 MB] || 13496_TOI700_Earth-size_1080.mp4 (1920x1080) [229.2 MB] || 13496_TOI700_Earth-size_1080_Best.mp4 (1920x1080) [394.2 MB] || TESS_TOI700_Earth-size_SRT_Captions.en_US.srt [4.4 KB] || TESS_TOI700_Earth-size_SRT_Captions.en_US.vtt [4.4 KB] || 13496_TOI700_Earth-size_ProRes_1920x1080.mov (1920x1080) [2.7 GB] || ", "hits": 493 }, { "id": 4593, "url": "https://svs.gsfc.nasa.gov/4593/", "result_type": "Visualization", "release_date": "2018-12-21T09:00:00-05:00", "title": "Earthrise in 4K", "description": "On December 24, 1968, Apollo 8 astronauts Frank Borman, Jim Lovell, and Bill Anders became the first humans to witness the Earth rising above the moon's barren surface. Now we can relive the astronauts' experience, thanks to data from NASA's Lunar Reconnaissance Orbiter. Complete transcript available.Watch this video on the NASA Goddard YouTube channel. || YOUTUBE_1080_G2018_Earthrise_Master_VX-300368_youtube_1080.mp4 (1920x1080) [882.1 MB] || earthrise_print.jpg (3840x2160) [515.7 KB] || earthrise_print_searchweb.png (180x320) [52.8 KB] || earthrise_print_thm.png (80x40) [4.6 KB] || TWITTER_720_G2018_Earthrise_Master_VX-300368_twitter_720.mp4 (1280x720) [114.9 MB] || FACEBOOK_720_G2018_Earthrise_Master_VX-300368_facebook_720.mp4 (1280x720) [641.1 MB] || YOUTUBE_720_G2018_Earthrise_Master_VX-300368_youtube_720.mp4 (1280x720) [832.1 MB] || G2018_Earthrise_Master_Output.en_US.srt [6.8 KB] || G2018_Earthrise_Master_Output.en_US.vtt [6.7 KB] || G2018_Earthrise_Master.webm (3840x2160) [107.0 MB] || G2018_Earthrise_Master.mp4 (3840x2160) [500.2 MB] || G2018_Earthrise_Master.mov (3840x2160) [19.6 GB] || G2018_Earthrise_Master.mp4.hwshow [82 bytes] || ", "hits": 2921 }, { "id": 12916, "url": "https://svs.gsfc.nasa.gov/12916/", "result_type": "Produced Video", "release_date": "2018-12-11T14:00:00-05:00", "title": "50th Anniversary of NASA's OAO 2 Mission", "description": "“Seas of Infinity” (1968), full-length version scanned from 16mm color film and color corrected; run time 14:25. Original description: The film opens with an explanation of the electromagnetic spectrum. The limited capabilities of skyhook balloons and sounding rockets are used to illustrate the need for orbiting observatories. Reviews the planning, development, launching and function of the Orbiting Astronomical Observatory, a series of orbiting telescopes which are being used to study our solar system and the stars beyond. Features comments by the following leading scientists on the potential of this advancement in astronomy: Dr. Arthur Code, Wisconsin telescopes; Dr. James Kupperian, Goddard Flight Center using Cassegrain designs; Dr. Fred Whipple on the ultraviolet light sky mapping project; and Dr. Donald Morton on the Princeton OAO ultraviolet spectroscopy project. The film has scenes of the assembly of the OAO. The OAO will be launched by an Atlas-Centaur. Credit: NASAComplete transcript available. || Seas_Of_Infinity_OAO2_Color_Corrected.22261_print.jpg (1024x768) [40.5 KB] || Seas_Of_Infinity_OAO2_Color_Corrected.22261_searchweb.png (320x180) [42.3 KB] || Seas_Of_Infinity_OAO2_Color_Corrected.22261_thm.png (80x40) [4.5 KB] || Seas_Of_Infinity_OAO2_Color_Corrected.mp4 (640x480) [136.1 MB] || Seas_Of_Infinity_OAO2_SRT_Captions.en_US.srt [16.6 KB] || Seas_Of_Infinity_OAO2_SRT_Captions.en_US.vtt [16.6 KB] || Seas_Of_Infinity_OAO2_Color_Corrected.webm (640x480) [110.9 MB] || ", "hits": 82 }, { "id": 11825, "url": "https://svs.gsfc.nasa.gov/11825/", "result_type": "Animation", "release_date": "2018-12-03T00:00:00-05:00", "title": "OSIRIS-REx Mission Design: Narrated Feature", "description": "The OSIRIS-REx mission design includes complex trajectories, polar orbits, and reconnaissance flyovers that will allow the spacecraft to thoroughly explore asteroid Bennu.Music provided by Killer Tracks: Electric Cosmos, Inducing Waves, Newfound Lands, Crystal Sound Bath, ImperatumWatch this video on the NASA Goddard YouTube channel.Complete transcript available. || 11825_OSIRIS-REx_Design_Thumbnail_2.jpg (2160x1215) [860.2 KB] || 11825_OSIRIS-REx_Design_Thumbnail_2_searchweb.png (320x180) [63.9 KB] || 11825_OSIRIS-REx_Design_Thumbnail_2_thm.png (80x40) [4.6 KB] || TWITTER_720_11825_OSIRIS-REx_Design_MASTER_twitter_720.mp4 (1280x720) [86.6 MB] || 11825_OSIRIS-REx_Design_MASTER.webm (960x540) [183.3 MB] || FACEBOOK_720_11825_OSIRIS-REx_Design_MASTER_facebook_720.mp4 (1280x720) [541.2 MB] || 11825_OSIRIS-REx_Design_MASTER_small_Output.en_US.srt [11.3 KB] || 11825_OSIRIS-REx_Design_MASTER_small_Output.en_US.vtt [11.4 KB] || 11825_OSIRIS-REx_Design_MASTER_small.mp4 (3840x2160) [578.4 MB] || 11825_OSIRIS-REx_Design_MASTER_30.mp4 (3840x2160) [6.7 GB] || 11825_OSIRIS-REx_Design_MASTER_60.mp4 (3840x2160) [6.8 GB] || 11825_OSIRIS-REx_Design_MASTER.mov (3840x2160) [56.8 GB] || ", "hits": 110 }, { "id": 13058, "url": "https://svs.gsfc.nasa.gov/13058/", "result_type": "Produced Video", "release_date": "2018-10-10T11:00:00-04:00", "title": "Simulations Create New Insights Into Pulsars", "description": "Explore a new “pulsar in a box” computer simulation that tracks the fate of electrons (blue) and their antimatter kin, positrons (red), as they interact with powerful magnetic and electric fields around a neutron star. Lighter colors indicate higher particle energies. Each particle seen in this visualization actually represents trillions of electrons or positrons. Better knowledge of the particle environment around neutron stars will help astronomers understand how they produce precisely timed radio and gamma-ray pulses.Credit: NASA’s Goddard Space Flight CenterMusic: \"Reaching for the Horizon\" and \"Leaving Earth\" from Killer TracksWatch this video on the NASA Goddard YouTube channel.Complete transcript available. || Pulsar_Still_1_print.jpg (1024x576) [436.1 KB] || Pulsar_Still_1.jpg (3840x2160) [4.5 MB] || Pulsar_Still_1_searchweb.png (320x180) [134.5 KB] || Pulsar_Still_1_thm.png (80x40) [9.1 KB] || 13058_Pulsar_Particle_Simulation_1080.webm (1920x1080) [25.8 MB] || 13058_Pulsar_Particle_Simulation_1080.mp4 (1920x1080) [208.0 MB] || 13058_Pulsar_Particle_Simulation_H264_1080.mov (1920x1080) [313.3 MB] || 13058_Pulsar_Particle_Simulation_SRT_Captions.en_US.srt [3.7 KB] || 13058_Pulsar_Particle_Simulation_SRT_Captions.en_US.vtt [3.6 KB] || 13058_Pulsar_Particle_Simulation_2160.mp4 (3840x2160) [523.3 MB] || 13058_Pulsar_Particle_Simulation_ProRes_3840x2160_2997.mov (3840x2160) [10.6 GB] || ", "hits": 115 }, { "id": 12238, "url": "https://svs.gsfc.nasa.gov/12238/", "result_type": "Produced Video", "release_date": "2017-12-22T13:00:00-05:00", "title": "WFIRST Will See the Big Picture of the Universe", "description": "Learn about the Wide Field Infrared Survey Telescope (WFIRST) mission.Music: \"We Dissolve in Stars\" and \"Climb the Ladder\" both from Killer Tracks.Watch this video on the NASA Goddard YouTube channel.Complete transcript available. || WFIRST_Beauty_still_print.jpg (1024x576) [97.2 KB] || WFIRST_Beauty_still.png (3840x2160) [36.5 MB] || WFIRST_Beauty_still.jpg (3840x2160) [988.6 KB] || WFIRST_Beauty_still_searchweb.png (320x180) [72.0 KB] || WFIRST_Beauty_still_thm.png (80x40) [5.1 KB] || YOUTUBE_1080_12238_WFIRST_Overview_V3_FINAL.mp4 (1920x1080) [845.8 MB] || 12238_WFIRST_Overview_V3_H264_1080p.mov (1920x1080) [759.1 MB] || 12238_WFIRST_Overview_V3_H264_1080_2997.m4v (1920x1080) [377.3 MB] || 12238_WFIRST_Overview_V3_H264_1080p.webm (1920x1080) [41.2 MB] || 12238_WFIRST_Overview_V3_ProRes_3840x2160_2997.mov (3840x2160) [19.3 GB] || YOUTUBE_HQ_12238_WFIRST_Overview_V3_FINAL_4k.mov (3840x2160) [6.5 GB] || 12238_WFIRST_Overview_V3_H264_4K.mov (3840x2160) [1.1 GB] || WFIRST_overview_SRT_Captions.en_US.srt [6.7 KB] || WFIRST_overview_SRT_Captions.en_US.vtt [6.4 KB] || ", "hits": 79 }, { "id": 12673, "url": "https://svs.gsfc.nasa.gov/12673/", "result_type": "Produced Video", "release_date": "2017-11-15T10:00:00-05:00", "title": "HIRMES: SOFIA's latest high-resolution Mid-infrared Spectrometer", "description": "Learn more about HIRMES, the latest addition to NASA's airplane-based infrared telescope, SOFIA.Credit: NASA's Goddard Space Flight CenterMusic: \"Sparkle Shimmer\" and \"The Orion Arm\", both from Killer Tracks.Watch this video on the NASA Goddard YouTube channel.Complete transcript available. || SOFIA_Protoplanetary_Disk_Still_print.jpg (1024x576) [90.0 KB] || SOFIA_Protoplanetary_Disk_Still.jpg (3840x2160) [568.6 KB] || SOFIA_Protoplanetary_Disk_Still_searchweb.png (320x180) [76.3 KB] || SOFIA_Protoplanetary_Disk_Still_web.png (320x180) [76.3 KB] || SOFIA_Protoplanetary_Disk_Still_thm.png (80x40) [7.2 KB] || 12673_SOFIA_HIRMES_ProRes_1920x1080_2997.mov (1920x1080) [3.5 GB] || 12673_SOFIA_HIRMES_H264_Best_1920x1080_2997.mov (1920x1080) [768.4 MB] || 12673_SOFIA_HIRMES_Good_1920x1080_2997.m4v (1920x1080) [302.0 MB] || 12673_SOFIA_HIRMES_Compatible.m4v (960x540) [112.3 MB] || 12673_SOFIA_HIRMES_H264_Best_1920x1080_2997.webm (1920x1080) [33.6 MB] || 12673_SOFIA_HIRMES_SRT_Captions.en_US.srt [5.4 KB] || 12673_SOFIA_HIRMES_SRT_Captions.en_US.vtt [5.1 KB] || ", "hits": 41 }, { "id": 3458, "url": "https://svs.gsfc.nasa.gov/3458/", "result_type": "Visualization", "release_date": "2017-10-01T00:00:00-04:00", "title": "Destination Asteroid", "description": "Not far from Earth, dark bodies of rock circle the sun in lonely orbits. These near Earth objects, or NEOs, are asteroids found outside the traditional belt between Mars and Jupiter. Protected from the gravitational tugs and tumbles that affect objects found closer to the gas giant, these asteroids may contain clues about the origins of the solar system. That's why experts from NASA and The University of Arizona want to send a research vehicle to collect a sample. That's OSIRIS. Once approved, the OSIRIS vehicle would leave Earth on a multi-year mission to map and collect samples from a particular NEO called RQ-36.In DESTINATION: ASTEROID, we look behind the scenes as a team of government scientists demonstrates for a visiting group of reporters how the mission will work. This short film explores the basics of the mission, including scientific goals, technical design plans, and a timeline of planned events. Imagination and invention meet in this spirited paean to NASA's legacy for great feats of exploration and discovery. Join us as we set our navigation systems to DESTINATION: ASTEROID. || ", "hits": 51 }, { "id": 12551, "url": "https://svs.gsfc.nasa.gov/12551/", "result_type": "Produced Video", "release_date": "2017-06-21T00:00:00-04:00", "title": "Get Ready for the 2017 Solar Eclipse", "description": "Music credit: Ascending Lanterns by Philip HochstrateWatch this video on the NASA Goddard YouTube channel.Complete transcript available. || promothumb.jpg (1920x1080) [115.5 KB] || promothumb_print.jpg (1024x576) [101.0 KB] || promothumb_searchweb.png (320x180) [79.9 KB] || promothumb_web.png (320x180) [79.9 KB] || promothumb_thm.png (80x40) [6.7 KB] || 12551_Eclipse_Promo_V3.540.AppleTV.H264.2997.mp4 (960x540) [16.7 MB] || 12551_Eclipse_Promo_V3.1080p.H264.2997.webm (1920x1080) [13.7 MB] || 12551_Eclipse_Promo_V3.1080p.H264.2997.mp4 (1920x1080) [336.1 MB] || 12551_Eclipse_Promo_2017_V2.en_US.srt [1.7 KB] || 12551_Eclipse_Promo_2017_V2.en_US.vtt [1.7 KB] || 12551_Eclipse_Promo_V3.4KAPR2997.webm (3840x2160) [14.9 MB] || 12551_Eclipse_Promo_V3.4K.H264.2997.mp4 (3840x2160) [122.0 MB] || 12551_Eclipse_Promo_V3.1080.APR5994.mov (1920x1080) [3.1 GB] || 12551_Eclipse_Promo_V3.4KAPR2997.mov (3840x2160) [6.1 GB] || ", "hits": 32 }, { "id": 12453, "url": "https://svs.gsfc.nasa.gov/12453/", "result_type": "Produced Video", "release_date": "2017-04-17T13:00:00-04:00", "title": "NASA Team Explores Using LISA Pathfinder as a 'Comet Crumb' Detector", "description": "In a proof-of-concept study, NASA scientists are exploring using the European Space Agency's LISA Pathfinder spacecraft as a micrometeoroid detector. When tiny particles shed by asteroids and comets impact LISA Pathfinder, its thrusters work to quickly counteract any change in the spacecraft's motion. Researchers are monitoring these signals to learn more about the impacting particles.Credit: NASA's Goddard Space Flight CenterMusic: \"Electrovoltaic\" and \"Disks in the Sky\" from Killer Tracks.Watch this video on the NASA Goddard YouTube channel.Complete transcript available. || LPF_MM_Still_print.jpg (1024x576) [49.7 KB] || LPF_MM_Still.jpg (3840x2160) [516.9 KB] || LPF_MM_Still.png (3840x2160) [12.0 MB] || LPF_MM_Still_thm.png (80x40) [3.6 KB] || LPF_MM_Still_web.png (320x180) [36.9 KB] || LPF_MM_Still_searchweb.png (320x180) [36.9 KB] || 12453_LISA_Pathfinder_MM_FINAL2_youtube_hq.mov (1920x1080) [781.6 MB] || 12453_LISA_Pathfinder_MM_FINAL2-Compatible.webm (960x540) [27.3 MB] || 12453_LISA_Pathfinder_MM_FINAL_appletv_subtitles.m4v (1280x720) [136.2 MB] || WMV_12453_LISA_Pathfinder_MM_FINAL2_HD.wmv (1920x1080) [125.2 MB] || 12453_LISA_Pathfinder_MM_FINAL2-Compatible.m4v (960x540) [98.3 MB] || 12453_LISA_Pathfinder_MM_FINAL2_appletv.m4v (1280x720) [136.1 MB] || 12453_LISA_Pathfinder_MM_FINAL2_1080.m4v (1920x1080) [258.2 MB] || 12453_LISA_Pathfinder_MM_FINAL2_Good_1080p.mov (1920x1080) [386.0 MB] || 12453_LISA_Pathfinder_MM_FINAL2_ProRes_1920x1080_2997.mov (1920x1080) [3.4 GB] || 12453_LISA_Pathfinder_MM_SRT-Captions.en_US.vtt [4.5 KB] || 12453_LISA_Pathfinder_MM_SRT-Captions.en_US.srt [4.5 KB] || ", "hits": 50 }, { "id": 12454, "url": "https://svs.gsfc.nasa.gov/12454/", "result_type": "Produced Video", "release_date": "2017-01-30T11:00:00-05:00", "title": "Fermi Finds the Farthest Blazars", "description": "NASA's Fermi Gamma-ray Space Telescope has discovered the five most distant gamma-ray blazars yet known. The light detected by Fermi left these galaxies by the time the universe was two billion years old. Two of these galaxies harbor billion-solar-mass black holes that challenge current ideas about how quickly such monsters could grow.Watch this video on the NASA Goddard YouTube channel.Complete transcript available. || Distant_Blazars_Still.jpg (1920x1080) [493.4 KB] || Distant_Blazars_Still_searchweb.png (320x180) [74.1 KB] || Distant_Blazars_Still_thm.png (80x40) [5.6 KB] || 12454_Fermi_Distant_Blazars_ProRes_1920x1080_2997.mov (1920x1080) [2.4 GB] || 12454_Fermi_Distant_Blazars_FINAL_youtube_hq.mov (1920x1080) [1.0 GB] || 12454_Fermi_Distant_Blazars-H264_1080p.mov (1920x1080) [273.0 MB] || WMV_12454_Fermi_Distant_Blazars_FINAL_HD.wmv (1920x1080) [194.9 MB] || 12454_Fermi_Distant_Blazars-H264_Good_1080.m4v (1920x1080) [181.4 MB] || 12454_Fermi_Distant_Blazars_FINAL_appletv.m4v (1280x720) [87.3 MB] || 12454_Fermi_Distant_Blazars-H264_Compatible.m4v (960x540) [73.6 MB] || 12454_Fermi_Distant_Blazars_FINAL_appletv_subtitles.m4v (1280x720) [87.4 MB] || 12454_Fermi_Distant_Blazars-H264_Compatible.webm (960x540) [19.5 MB] || 12454_Fermi_Distant_Blazars_SRT_Captions.en_US.srt [3.1 KB] || 12454_Fermi_Distant_Blazars_SRT_Captions.en_US.vtt [3.1 KB] || ", "hits": 232 }, { "id": 12425, "url": "https://svs.gsfc.nasa.gov/12425/", "result_type": "Produced Video", "release_date": "2016-12-15T13:00:00-05:00", "title": "Microlensing Study: Most Common Outer Planets Likely Neptune-mass", "description": "A new statistical study of planets found by the gravitational microlensing technique suggests that Neptune-mass planets may be the most common worlds in the outer reaches of planetary systems. Credit: NASA's Goddard Space Flight CenterMusic: \"Hurricanes Wrap My Heart\" from Stockmusic.netWatch this video on the NASA Goddard YouTube channel.Complete transcript available. || MOA_II_Still_print.jpg (1024x576) [117.4 KB] || MOA_II_Still.png (3356x1888) [8.3 MB] || 12425_Microlensing_Neptunes_ProRes_1920x1080_2997.mov (1920x1080) [3.3 GB] || 12425_Microlensing_Neptunes_FINAL_youtube_hq.mov (1920x1080) [821.9 MB] || 12425_Microlensing_Neptunes_H264_Good_1080.mov (1920x1080) [369.1 MB] || 12425_Microlensing_Neptunes_FINAL_HD.wmv (1920x1080) [167.7 MB] || 12425_Microlensing_Neptunes_H264_1080.m4v (1920x1080) [246.3 MB] || 12425_Microlensing_Neptunes_FINAL_appletv.m4v (1280x720) [124.2 MB] || 12425_Microlensing_Neptunes_Compatible_540.m4v (960x540) [94.7 MB] || 12425_Microlensing_Neptunes_ProRes_1920x1080_2997.webm (1920x1080) [24.6 MB] || 12425_Microlensing_Neptunes_FINAL_appletv_subtitles.m4v (1280x720) [124.4 MB] || Microlensing_Neptunes_SRT_Captions.en_US.srt [4.5 KB] || Microlensing_Neptunes_SRT_Captions.en_US.vtt [4.5 KB] || 12425_Microlensing_Neptunes_FINAL_ipod_sm.mp4 (320x240) [42.6 MB] || ", "hits": 124 }, { "id": 4469, "url": "https://svs.gsfc.nasa.gov/4469/", "result_type": "Visualization", "release_date": "2016-06-16T15:00:00-04:00", "title": "Dynamic Earth-A New Beginning", "description": "The visualization 'Excerpt from \"Dynamic Earth\"' has been one of the most popular visualizations that the Scientific Visualization Studio has ever created. It's often used in presentations and Hyperwall shows to illustrate the connections between the Earth and the Sun, as well as the power of computer simulation in understanding those connections.There is one part of this visualization, however, that has always seemed a little clumsy to us. The opening shot is a pullback from the limb of the sun, where the sun is represented by a movie of 304 Angstrom images from the Solar Dynamics Observatory (SDO). It is difficult to pull back from the limb of a flat sun image and make the sun look spherical, and the problem was made more difficult because the original sun images were in a spherical dome show format. As a result, the pullback from the sun showed some odd reprojection artifacts.The best solution to this issue was to replace the existing pullout with a new one, one which pulled directly out from the center of the solar disk. For the new beginning, we chose a series of SDO images in the 171 Angstrom channel that show a visible coronal mass ejection (CME) in the lower right corner of the solar disk. Although this is not the specific CME that is seen affecting Venus and Earth later in this visualization, its presence links the SDO animation thematically to the later solar storm. The SDO images were also brightened considerably and tinted yellow to match the common perception of the Sun as a bright yellow object (even though it is actually white).Please go to the original version of this visualization to see the complete credits and additional details. || ", "hits": 90 }, { "id": 12004, "url": "https://svs.gsfc.nasa.gov/12004/", "result_type": "Produced Video", "release_date": "2015-12-15T13:00:00-05:00", "title": "NASA's Fermi Satellite Kicks Off a Blazar Bonanza", "description": "Explore how gamma-ray telescopes in space and on Earth captured an outburst of high-energy light from PKS 1441+25, a black-hole-powered galaxy more than halfway across the universe.Credit: NASA's Goddard Space Flight CenterWatch this video on the NASA Goddard YouTube channel.For complete transcript, click here. || PKS_1441_still_1.png (1920x1080) [2.1 MB] || PKS_1441_still_1_print.jpg (1024x576) [45.3 KB] || PKS_1441_still_1_searchweb.png (320x180) [57.1 KB] || PKS_1441_still_1_thm.png (80x40) [7.6 KB] || PKS_1441_ProRes_1920x1080_2997.mov (1920x1080) [2.8 GB] || PKS_1441_H264_Best_1920x1080_2997.mov (1920x1080) [1.5 GB] || PKS_1441_H264_Good_1920x1080_2997.mov (1920x1080) [244.3 MB] || PKS_1441_Blazar_FINAL_youtube_hq.mov (1920x1080) [947.0 MB] || PKS_1441_1920x1080_4mbps.mp4 (1920x1080) [105.6 MB] || PKS_1441_Blazar_FINAL_appletv.m4v (1280x720) [126.1 MB] || PKS_1441_Blazar_FINAL_appletv.webm (1280x720) [26.3 MB] || PKS_1441_Blazar_FINAL_appletv_subtitles.m4v (1280x720) [126.2 MB] || PKS_1441_SRT_captions.en_US.srt [4.5 KB] || PKS_1441_SRT_captions.en_US.vtt [4.5 KB] || NASA_PODCAST_PKS_1441_Blazar_FINAL_ipod_sm.mp4 (320x240) [43.8 MB] || ", "hits": 66 }, { "id": 12037, "url": "https://svs.gsfc.nasa.gov/12037/", "result_type": "Produced Video", "release_date": "2015-11-02T12:00:00-05:00", "title": "Instrument Upload to OLYMPEX DC-8", "description": "Dropsonde Upload || OLYMPEX_AFRC_dropsonde_print.jpg (1024x576) [125.7 KB] || OLYMPEX_AFRC_dropsonde_searchweb.png (320x180) [102.2 KB] || OLYMPEX_AFRC_dropsonde_thm.png (80x40) [7.7 KB] || Dropsond_720p.mov (1280x720) [1.5 GB] || OLYMPEX_AFRC_dropsonde.mp4 (1280x720) [70.4 MB] || Dropsond_720p.webm (1280x720) [7.2 MB] || YOUTUBE_HQ_OLYMPEX_AFRC_dropsonde_VX-211467_youtube_hq.mov (1280x720) [275.3 MB] || GSFC_20151102_OLYMPEX_m12037_Dropsond_BROLL.en_US.srt [50 bytes] || GSFC_20151102_OLYMPEX_m12037_Dropsond_BROLL.en_US.vtt [62 bytes] || ", "hits": 17 }, { "id": 12015, "url": "https://svs.gsfc.nasa.gov/12015/", "result_type": "Produced Video", "release_date": "2015-09-28T15:00:00-04:00", "title": "IceBridge Flies High over Both Poles", "description": "IceBridge_north_south_smallest_print.jpg (1024x576) [137.8 KB] || IceBridge_north_south_smallest_searchweb.png (320x180) [95.5 KB] || IceBridge_north_south_smallest_web.png (320x180) [95.5 KB] || IceBridge_north_south_smallest_thm.png (80x40) [6.6 KB] || OIB_flies_high_both_poles_Oct_2015.mov (1920x1080) [7.0 GB] || OIB_flies_high_both_poles_Oct_2015_lowres.webm (480x272) [27.5 MB] || OIB_flies_high_both_poles_Oct_2015_lowres.mp4 (480x272) [36.2 MB] || ", "hits": 19 }, { "id": 12012, "url": "https://svs.gsfc.nasa.gov/12012/", "result_type": "Produced Video", "release_date": "2015-09-23T14:00:00-04:00", "title": "Instagram: Earth’s Oceans Show Decline In Microscopic Plant Life", "description": "The world's oceans have seen significant declines in certain types of microscopic plant-life at the base of the marine food chain, according to a new NASA study. The research is the first to look at global, long-term phytoplankton community trends based on a model driven by NASA satellite data. Diatoms, the largest type of phytoplankton algae, have declined more than 1 percent per year from 1998 to 2012 globally, with significant losses occurring in the North Pacific, North Indian and Equatorial Indian oceans. The reduction in population may have an impact on the amount of carbon dioxide drawn out of the atmosphere and transferred to the deep ocean for long-term storage. || ", "hits": 8 }, { "id": 11994, "url": "https://svs.gsfc.nasa.gov/11994/", "result_type": "Produced Video", "release_date": "2015-09-15T09:00:00-04:00", "title": "Rising Seas: NASA on the Greenland Ice Sheet", "description": "Greenland_SLR_Final_Condensed_appletv_print.jpg (1024x576) [88.1 KB] || Greenland_SLR_Final_Condensed_youtube_hq_searchweb.png (180x320) [74.6 KB] || Greenland_SLR_Final_Condensed_youtube_hq_thm.png (80x40) [6.1 KB] || Greenland_SLR_Final_Condensed_appletv.m4v (1280x720) [1.6 GB] || Greenland_SLR_Live_Final_Condensed.mov (1280x720) [42.4 GB] || Greenland_SLR_Final_Condensed_HD.wmv (1280x720) [580.1 MB] || Greenland_SLR_Final_Condensed_youtube_hq.mov (1280x720) [4.8 GB] || Greenland_SLR_Final_Condensed_HD.webm (1280x720) [346.3 MB] || Greenland_SLR_Final_Condensed_youtube_hq.webm (1280x720) [349.8 MB] || Greenland_SLR_Final_Condensed_appletv_subtitles.m4v (1280x720) [1.6 GB] || Greenland_SLR_Final_Condensed.en_US.srt [85.1 KB] || Greenland_SLR_Final_Condensed.en_US.vtt [84.9 KB] || Greenland_SLR_Final_Condensed_ipod_sm.mp4 (320x240) [590.0 MB] || ", "hits": 64 }, { "id": 4272, "url": "https://svs.gsfc.nasa.gov/4272/", "result_type": "Visualization", "release_date": "2015-02-09T00:00:00-05:00", "title": "What Would have Happened to the Ozone Layer if Chlorofluorocarbons (CFCs) had not been Regulated? (UPDATED)", "description": "World Avoided Ozone Full AnimationThis video is also available on our YouTube channel. || world_avoided_robinson.1830_print.jpg (1024x576) [70.0 KB] || world_avoided_robinson.1830_searchweb.png (180x320) [38.8 KB] || world_avoided_robinson.1830_thm.png (80x40) [4.7 KB] || full_movie (1920x1080) [0 Item(s)] || world_avoided_robinson_1080.mp4 (1920x1080) [26.3 MB] || world_avoided_robinson_1080.webm (1920x1080) [7.2 MB] || world_avoided_robinson_4272.pptx [27.2 MB] || world_avoided_robinson_4272.key [29.8 MB] || world_avoided_robinson_1080.mp4.hwshow || ", "hits": 156 }, { "id": 11725, "url": "https://svs.gsfc.nasa.gov/11725/", "result_type": "Produced Video", "release_date": "2015-01-07T13:15:00-05:00", "title": "NASA Missions Take an Unparalleled Look into Superstar Eta Carinae", "description": "Explore Eta Carinae from the inside out with the help of supercomputer simulations and data from NASA satellites and ground-based observatories. Credit: NASA's Goddard Space Flight CenterWatch this video on the NASA Goddard YouTube channel.For complete transcript, click here. || Eta_Car_Density_XY_R10_R100_STILL_1920.jpg (1920x1080) [804.4 KB] || Eta_Car_Density_XY_R10_R100_STILL_1920_print.jpg (1024x576) [52.0 KB] || Eta_Car_Density_XY_R10_R100_STILL.jpg (4928x2772) [874.1 KB] || Eta_Car_Density_XY_R10_R100_STILL.png (4928x2772) [36.6 MB] || Eta_Car_Density_XY_R10_R100_STILL_1920_web.jpg (320x180) [13.1 KB] || Eta_Car_Density_XY_R10_R100_STILL_1920_searchweb.png (320x180) [55.9 KB] || Eta_Car_Density_XY_R10_R100_STILL_1920_thm.png (80x40) [8.0 KB] || Eta_Car_Density_XY_R10_R100_STILL_1920.tiff (1920x1080) [11.9 MB] || G2015-001_Eta_Car_Binary_Final_appletv.webm (960x540) [30.5 MB] || G2015-001_Eta_Car_Binary_Final_ipod_lg.m4v (640x360) [43.2 MB] || G2015-001_Eta_Car_Binary.en_US.vtt [5.2 KB] || G2015-001_Eta_Car_Binary.en_US.srt [5.2 KB] || G2015-001_Eta_Car_Binary_Final_ipod_sm.mp4 (320x240) [22.8 MB] || G2015-001_Eta_Car_Binary_Final_appletv_subtitles.m4v (960x540) [103.9 MB] || G2015-001_Eta_Car_Binary_Final_appletv.m4v (960x540) [104.0 MB] || G2015-001_Eta_Car_Binary_Final_1280x720.wmv (1280x720) [107.6 MB] || 11725_Eta_Car_Binary2_MPEG4_1920X1080_2997.mp4 (1920x1080) [116.9 MB] || 11725_Eta_Car_Binary2_ProRes_1920x1080_2997.mov (1920x1080) [3.5 GB] || 11725_Eta_Car_Binary2_H264_Best_1920x1080_2997.mov (1920x1080) [2.6 GB] || 11725_Eta_Car_Binary2_H264_Good_1920x1080_2997.mov (1920x1080) [506.2 MB] || Eta_Car_Density_XY_R10_R100_STILL.tiff (4928x2772) [104.2 MB] || ", "hits": 118 }, { "id": 10628, "url": "https://svs.gsfc.nasa.gov/10628/", "result_type": "Produced Video", "release_date": "2015-01-06T13:15:00-05:00", "title": "'Disk Detectives' Top 1 Million Classifications in Search for Planetary Habitats", "description": "Volunteers using DiskDetective, a NASA-sponsored citizen science website to find potential planetary nurseries, have made 1 million classifications in less than a year. Goddard astrophysicist Marc Kuchner, the project's principal investigator, explains how it works.Watch this video on the NASA Goddard YouTube channel.For complete transcript, click here. || Image_1mill.png (1690x944) [2.9 MB] || Image_1mill_thm.png (80x40) [10.0 KB] || Image_1mill_web.png (320x178) [144.2 KB] || Image_1mill_searchweb.png (320x180) [145.3 KB] || Image_1mill_web.jpg (319x178) [36.8 KB] || G2015_002_Update_to_DiskDetectives_appletv_subtitles.m4v (960x540) [69.2 MB] || G2015_002_Update_to_DiskDetectives_youtube_hq.mov (1280x720) [167.3 MB] || G2015_002_Update_to_DiskDetectives_prores.mov (1280x720) [2.5 GB] || G2015_002_Update_to_DiskDetectives_appletv.m4v (960x540) [69.2 MB] || G2015-002_Update_to_DiskDetectives_1280x720.wmv (1280x720) [76.0 MB] || G2015_002_Update_to_DiskDetectives_nasaportal.mov (640x360) [61.7 MB] || G2015-002_Update_to_DiskDetectives_720x480.wmv (720x480) [60.7 MB] || G2015-002_Update_to_DiskDetectives_720x480.webm (720x480) [19.6 MB] || G2015_002_Updated_DiskDetectives.en_US.srt [3.2 KB] || G2015_002_Updated_DiskDetectives.en_US.vtt [3.2 KB] || G2015-002_Update_to_DiskDetectives_ipod_lg.m4v (640x360) [28.7 MB] || G2015_002_Update_to_DiskDetectives_ipod_sm.mp4 (320x240) [14.3 MB] || ", "hits": 40 }, { "id": 10277, "url": "https://svs.gsfc.nasa.gov/10277/", "result_type": "Produced Video", "release_date": "2014-12-22T00:00:00-05:00", "title": "Nimbus 50th Anniversary Celebration", "description": "Nimbus A Historical PerspectiveRon Browning, Former Nimbus/Landsat Project ManagerWatch this video on the NASA Goddard Science YouTube channel.For complete transcript, click here. || Nimbus_50th_Ron_Browning__youtube_hq_print.jpg (1024x576) [53.5 KB] || Nimbus_50th_Ron_Browning__youtube_hq.00102_print.jpg (1024x576) [50.9 KB] || Nimbus_50th_Ron_Browning__youtube_hq_searchweb.png (320x180) [20.8 KB] || Nimbus_50th_Ron_Browning__youtube_hq_web.png (320x180) [20.8 KB] || Nimbus_50th_Ron_Browning__youtube_hq_thm.png (80x40) [2.4 KB] || Nimbus_50th_Ron_Browning_prores.mov (1280x720) [17.9 GB] || Nimbus_50th_Ron_Browning__1280x720.wmv (1280x720) [643.8 MB] || Nimbus_50th_Ron_Browning__youtube_hq.mov (1280x720) [617.9 MB] || Nimbus_50th_Ron_Browning__appletv.m4v (960x540) [529.4 MB] || Nimbus_50th_Ron_Browning.webmsd.webm (720x404) [105.7 MB] || Nimbus_50th_Ron_Browning__ipod_lg.m4v (640x360) [208.5 MB] || Nimbus_50th_Ron_Browning__nasaportal.mov (640x360) [530.5 MB] || Nimbus_50th_Ron_Browning__ipod_sm.mp4 (320x240) [109.2 MB] || ", "hits": 32 }, { "id": 10624, "url": "https://svs.gsfc.nasa.gov/10624/", "result_type": "Produced Video", "release_date": "2014-12-18T12:00:00-05:00", "title": "Instagram: Seeing Holiday Lights From Space", "description": "For all those people who have ever said, “I bet you can see my neighbor’s Christmas lights from space!” well, we now have proof that they’re right — at least in aggregate. For the first time, NASA researchers have measured the increase in Earth’s night lights during both the holiday period between Thanksgiving and New Years, in the U.S., and for the holy month of Ramadan in the Middle East.While we may not be able to see individual front yards, the satellite data has such good resolution that researchers from Yale University have been able to find correlations between political and socio-economic data for individual neighborhoods and the brightness measured from space. Researchers say being able to monitor our lighting output in this way is like being able to measure traffic on a highway, rather than just map the road itself.If we can understand the behavioral aspect of lights and energy use throughout the year it can shed light on our understanding of energy efficiency and human drivers of climate change. || ", "hits": 29 }, { "id": 10600, "url": "https://svs.gsfc.nasa.gov/10600/", "result_type": "Produced Video", "release_date": "2014-12-18T11:00:00-05:00", "title": "Instagram: Satellite Sees More Green On Colorado River", "description": "A pulse of water released down the lower reaches of the Colorado River last spring resulted in more than a 40 percent increase in green vegetation where the water flowed, as seen by the Landsat 8 satellite. The March 2014 release of water – an experimental flow implemented under a U.S.-Mexico agreement called \"Minute 319\" – reversed a 12-year decline in the greenness along the delta.Analysis of satellite images of pre-flow August 2013 to post-flow August 2014, scientists with the U.S. Geological Survey (USGS) calculated a 43 percent increase in green vegetation along the route wetted by the flow, called the inundation zone, and a 23 percent increase in greening of the riparian zone, or the river banks.Scientists presented these and other results this week at the American Geophysical Union's Fall Meeting in San Francisco. Landsat 8 is a joint project of NASA and the USGS. || ", "hits": 23 }, { "id": 10281, "url": "https://svs.gsfc.nasa.gov/10281/", "result_type": "Produced Video", "release_date": "2014-12-17T14:00:00-05:00", "title": "Instagram: Arctic Absorbing More Energy From The Sun", "description": "NASA satellite instruments have observed a marked increase in solar radiation absorbed in the Arctic since the year 2000—a trend that aligns with the steady decrease in Arctic sea ice during the same period. || ", "hits": 8 }, { "id": 10280, "url": "https://svs.gsfc.nasa.gov/10280/", "result_type": "Produced Video", "release_date": "2014-12-17T05:30:00-05:00", "title": "Vegetation Response to Lower Colorado River pulse flow in 2014", "description": "Using data from NASA/USGS satellite Landsat 8, scientists have measured how vegetation in the Colorado River Delta has responded to the pulse of water released in March 2014 as part of the Minute 319 bi-national agreement.For complete transcript, click here.Watch this video on the NASA Goddard YouTube channel. || G2014-108_Colorado_Pulse.png (1280x720) [1.6 MB] || G2014-108_Colorado_Pulse_web.png (320x180) [107.0 KB] || G2014-108_Colorado_Pulse-youtube.mov (1280x720) [122.1 MB] || G2014-108_Colorado_Pulse-youtube_appletv.m4v (960x540) [56.2 MB] || G2014-108_Colorado_Pulse_MASTER_prores.mov (1280x720) [2.0 GB] || G2014-108_Colorado_Pulse-youtube_1280x720.wmv (1280x720) [64.6 MB] || G2014-108_Colorado_Pulse-youtube_appletv_subtitles.m4v (960x540) [56.1 MB] || G2014-108_Colorado_Pulse-youtube_720x480.webm (720x480) [15.5 MB] || G2014-108_Colorado_Pulse-youtube_nasaportal.mov (640x360) [55.5 MB] || G2014-108_Colorado_Pulse-youtube_ipod_lg.m4v (640x360) [22.7 MB] || G2014-108_Colorado_Pulse-youtube_720x480.wmv (720x480) [57.5 MB] || G2014-108_Colorado_Pulse-captions.en_US.vtt [2.4 KB] || G2014-108_Colorado_Pulse-captions.en_US.srt [2.4 KB] || G2014-108_Colorado_Pulse-youtube_ipod_sm.mp4 (320x240) [12.4 MB] || ", "hits": 52 }, { "id": 10352, "url": "https://svs.gsfc.nasa.gov/10352/", "result_type": "Produced Video", "release_date": "2014-12-16T17:00:00-05:00", "title": "NASA Sees Holiday Lights from Space", "description": "For complete transcript, click here. || Holiday_Night_Lights_nasaportal_print.jpg (1024x576) [92.5 KB] || Holiday_Night_Lights_nasaportal.00027_print.jpg (1024x576) [86.9 KB] || Holiday_Night_Lights_nasaportal_searchweb.png (180x320) [66.3 KB] || Holiday_Night_Lights_nasaportal_web.png (320x180) [66.3 KB] || Holiday_Night_Lights_nasaportal_thm.png (80x40) [5.1 KB] || Holiday_Night_Lights_ProRes.mov (1280x720) [4.4 GB] || Holiday_Night_Lights_appletv.m4v (960x540) [118.6 MB] || Holiday_Night_Lights_appletv_subtitles.m4v (960x540) [118.5 MB] || Holiday_Night_Lights_Final_720x480.webm (720x480) [32.7 MB] || Holiday_Night_Lights_nasaportal.mov (640x360) [101.8 MB] || Holiday_Night_Lights_ipod_lg.m4v (640x360) [48.5 MB] || Holiday_Night_Lights_Final_720x480.wmv (720x480) [102.9 MB] || Holiday_Night_Lights.en_US.srt [6.1 KB] || Holiday_Night_Lights.en_US.vtt [6.1 KB] || Holiday_Night_Lights_ipod_sm.mp4 (320x240) [23.5 MB] || ", "hits": 28 }, { "id": 10274, "url": "https://svs.gsfc.nasa.gov/10274/", "result_type": "Produced Video", "release_date": "2014-12-16T13:30:00-05:00", "title": "Need To Know: Sample Analysis at Mars Findings", "description": "NASA scientist Danny Glavin discusses the most recent findings by the Sample Analysis at Mars instrument suite (SAM). This includes variations in methane levels in the atmosphere and the first definitive detection of organic molecules on the Red Planet.For complete transcript, click here. || G2014-104_NTK-SAMFindings_MASTER_youtube_hq_print.jpg (1024x576) [76.9 KB] || G2014-104_NTK-SAMFindings_MASTER_youtube_hq.01503_print.jpg (1024x576) [71.1 KB] || G2014-104_NTK-SAMFindings_MASTER_youtube_hq_searchweb.png (320x180) [54.5 KB] || G2014-104_NTK-SAMFindings_MASTER_youtube_hq_web.png (320x180) [54.5 KB] || G2014-104_NTK-SAMFindings_MASTER_youtube_hq_thm.png (80x40) [4.9 KB] || G2014-104_NTK-SAMFindings_MASTER_appletv.webm (960x540) [28.2 MB] || G2014-104_NTK-SAMFindings_MASTER_youtube_hq.mov (1280x720) [102.1 MB] || G2014-104_NTK-SAMFindings_MASTER_1280x720.wmv (1280x720) [113.0 MB] || G2014-104_NTK-SAMFindings_MASTER_appletv.m4v (960x540) [103.0 MB] || G2014-104_NTK-SAMFindings_MASTER_appletv_subtitles.m4v (960x540) [102.9 MB] || G2014-104_NTK_SAMFindings.en_US.srt [4.9 KB] || G2014-104_NTK-SAMFindings_MASTER_nasaportal.mov (640x360) [88.4 MB] || G2014-104_NTK-SAMFindings_MASTER_ipod_lg.m4v (640x360) [42.0 MB] || G2014-104_NTK_SAMFindings.en_US.vtt [4.9 KB] || G2014-104_NTK-SAMFindings_MASTER_ipod_sm.mp4 (320x240) [21.0 MB] || G2014-104_NTK-SAMFindings_MASTER_prores.mov (1280x720) [3.6 GB] || ", "hits": 142 }, { "id": 10278, "url": "https://svs.gsfc.nasa.gov/10278/", "result_type": "Produced Video", "release_date": "2014-12-15T13:29:00-05:00", "title": "NASA's Fermi Helps Scientists Study Gamma-ray Thunderstorms", "description": "New research merging Fermi data with information from ground-based radar and lightning networks shows that terrestrial gamma-ray flashes arise from an unexpected diversity of storms and may be more common than currently thought. Watch this video on the NASA Goddard YouTube channel. For complete transcript, click here. || Florida_TGF_still_print.jpg (1024x576) [115.1 KB] || Florida_TGF_still.jpg (1280x720) [169.4 KB] || Florida_TGF_still_thm.png (80x40) [8.7 KB] || Florida_TGF_still_searchweb.png (320x180) [75.0 KB] || Florida_TGF_still_web.jpg (320x180) [20.8 KB] || G2014-107_Fermi_TGF_Radar_FINAL_appletv_subtitles.m4v (960x540) [66.4 MB] || 10278_Fermi_TGF_Radar_ProRes_1280x720_5994.mov (1280x720) [2.7 GB] || G2014-107_Fermi_TGF_Radar_FINAL_appletv.webm (960x540) [21.7 MB] || G2014-107_Fermi_TGF_Radar_FINAL_appletv.m4v (960x540) [66.5 MB] || 10278_Fermi_TGF_Radar_MPEG4_1280X720_2997.mp4 (1280x720) [36.8 MB] || G2014-107_Fermi_TGF_Radar_FINAL_1280x720.wmv (1280x720) [62.5 MB] || 10278_Fermi_TGF_Radar_H264_Good_1280x720_2997.mov (1280x720) [65.2 MB] || 10278_Fermi_TGF_Radar_H264_Best_1280x720_5994.mov (1280x720) [801.8 MB] || G2014-107_Fermi_TGF_Radar_FINAL_ipod_lg.m4v (640x360) [28.5 MB] || 10278_Fermi_TGF_Radar_SRT_Captions.en_US.vtt [3.7 KB] || 10278_Fermi_TGF_Radar_SRT_Captions.en_US.srt [3.7 KB] || G2014-107_Fermi_TGF_Radar_FINAL_ipod_sm.mp4 (320x240) [13.0 MB] || ", "hits": 78 }, { "id": 10272, "url": "https://svs.gsfc.nasa.gov/10272/", "result_type": "Produced Video", "release_date": "2014-12-02T15:00:00-05:00", "title": "Women@NASA 2014", "description": "Cynthia Simmons - Instrument Project Manager in the Flight Projects Directorate at Goddard Space Flight CenterFor complete transcript, click here. || Cynthia_Simmons_Women@NASA-MASTER_youtube_hq_print.jpg (1024x576) [120.3 KB] || Cynthia_Simmons_Women@NASA-MASTER_youtube_hq.00577_print.jpg (1024x576) [106.5 KB] || Cynthia_Simmons_Women@NASA-MASTER_youtube_hq_searchweb.png (320x180) [55.4 KB] || Cynthia_Simmons_Women@NASA-MASTER_youtube_hq_web.png (320x180) [55.4 KB] || Cynthia_Simmons_Women@NASA-MASTER_youtube_hq_thm.png (80x40) [3.6 KB] || Cynthia_Simmons_Women@NASA-MASTER_appletv.webm (960x540) [25.9 MB] || Cynthia_Simmons_Women@NASA-MASTER_youtube_hq.mov (1280x720) [72.4 MB] || Cynthia_Simmons_Women@NASA-MASTER_1280x720.wmv (1280x720) [106.8 MB] || Cynthia_Simmons_Women@NASA-MASTER_appletv.m4v (960x540) [92.6 MB] || Cynthia_Simmons_Women@NASA-MASTER.mov (1280x720) [3.1 GB] || Cynthia_Simmons_Women@NASA-MASTER_appletv_subtitles.m4v (960x540) [92.6 MB] || Cynthia_Simmons_Women@NASA-MASTER_ipod_lg.m4v (640x360) [37.9 MB] || Cynthia_Simmons_Women@NASA-MASTER_nasaportal.mov (640x360) [84.5 MB] || Cynthia_Simmons_Women@NASA.en_US.srt [4.1 KB] || Cynthia_Simmons_Women@NASA.en_US.vtt [4.1 KB] || Cynthia_Simmons_Women@NASA-MASTER_ipod_sm.mp4 (320x240) [17.4 MB] || ", "hits": 15 }, { "id": 10276, "url": "https://svs.gsfc.nasa.gov/10276/", "result_type": "Produced Video", "release_date": "2014-12-02T12:00:00-05:00", "title": "Beautiful Earth with GPM", "description": "Full webcast of the GPM/Beautiful Earth event. || Beautiful_Earth_2014_12_01_youtube_hq_print.jpg (1024x576) [173.3 KB] || Beautiful_Earth_2014_12_01_youtube_hq.00002_print.jpg (1024x576) [160.7 KB] || Beautiful_Earth_2014_12_01_youtube_hq_searchweb.png (320x180) [102.2 KB] || Beautiful_Earth_2014_12_01_youtube_hq_web.png (320x180) [102.2 KB] || Beautiful_Earth_2014_12_01_youtube_hq_thm.png (80x40) [7.3 KB] || Beautiful_Earth_2014_12_01_1280x720.webm (1280x720) [445.6 MB] || Beautiful_Earth_2014_12_01_youtube_hq.mov (1280x720) [2.3 GB] || Beautiful_Earth_2014_12_01_1280x720.wmv (1280x720) [1.9 GB] || Beautiful_Earth_2014_12_01_ipod_sm.mp4 (320x240) [313.1 MB] || ", "hits": 41 }, { "id": 10170, "url": "https://svs.gsfc.nasa.gov/10170/", "result_type": "Produced Video", "release_date": "2014-11-20T14:00:00-05:00", "title": "Highlights of Swift's Decade of Discovery", "description": "A collection of some of Swift's most noteworthy and interesting discoveries and observations from its ten years of viewing the sky.Watch this video on the NASA Goddard YouTube channel.For complete transcript, click here. || Swift_still_print.jpg (1024x576) [115.9 KB] || Swift_still.png (2560x1440) [3.3 MB] || Swift_still_thm.png (80x40) [9.6 KB] || Swift_still_web.jpg (320x180) [20.8 KB] || Swift_still_searchweb.png (320x180) [92.0 KB] || Swift_10_Highlights_H264_Good_1280x720_29.97.webmhd.webm (960x540) [80.6 MB] || G2014-067_Swift_10_Highlights_FINAL_appletv_subtitles.m4v (960x540) [153.8 MB] || G2014-067_Swift_10_Highlights_FINAL_1280x720.wmv (1280x720) [166.6 MB] || Swift_10_Highlights_MPEG4_1280X720_29.97.mp4 (1280x720) [123.7 MB] || G2014-067_Swift_10_Highlights_FINAL_appletv.m4v (960x540) [154.0 MB] || Swift_10_Highlights_H264_Good_1280x720_29.97.mov (1280x720) [351.9 MB] || G2014-067_Swift_10_Highlights_FINAL_youtube_hq.mov (1280x720) [352.2 MB] || G2014-067_Swift_10_Highlights_FINAL_ipod_lg.m4v (640x360) [62.8 MB] || Swift_10_Highlights_SRT_Captions.en_US.vtt [7.2 KB] || Swift_10_Highlights_SRT_Captions.en_US.srt [7.2 KB] || Swift_10_Highlights_H264_640x360_29.97_iPhone.m4v (640x360) [67.4 MB] || G2014-067_Swift_10_Highlights_FINAL_ipod_sm.mp4 (320x240) [32.6 MB] || Swift_10_Highlights_H264_Best_1280x720_59.94.mov (1280x720) [2.5 GB] || Swift_10_Highlights_ProRes_1280x720_59.94.mov (1280x720) [5.2 GB] || ", "hits": 57 }, { "id": 10171, "url": "https://svs.gsfc.nasa.gov/10171/", "result_type": "Produced Video", "release_date": "2014-11-20T14:00:00-05:00", "title": "Swift: A Decade of Game-Changing Astrophysics", "description": "Scientists participating in NASA's Swift mission discuss the spacecraft, the science, and recall their personal experiences as members of the team.Watch this video on the NASA Goddard YouTube channel.For complete transcript, click here. || Swift_Interview_Still_print.jpg (1024x576) [160.8 KB] || Swift_Interview_Still.png (2560x1440) [4.1 MB] || Swift_Interview_Still_web.jpg (180x320) [21.2 KB] || Swift_Interview_Still_thm.png (80x40) [9.1 KB] || Swift_Interview_Still_web.png (320x180) [95.3 KB] || Swift_Interview_Still_searchweb.png (180x320) [95.3 KB] || Swift_10_Interviews_MPEG4_1280X720_2997.mp4 (1280x720) [149.1 MB] || G2014-067_Swift_10_Interviews_FINAL_appletv.webmhd.webm (960x540) [98.0 MB] || G2014-067_Swift_10_Interviews_FINAL_appletv.m4v (960x540) [257.7 MB] || G2014-067_Swift_10_Interviews_FINAL_appletv_subtitles.m4v (960x540) [257.5 MB] || G2014-067_Swift_10_Interviews_FINAL_1280x720.wmv (1280x720) [292.3 MB] || Swift_10_Interviews_H264_Good_1280x720_2997.mov (1280x720) [551.2 MB] || Swift_10_Interviews_H264_640x360_2997_iPhone.m4v (640x360) [94.6 MB] || G2014-067_Swift_10_Interviews.en_US.srt [11.7 KB] || G2014-067_Swift_10_Interviews.en_US.vtt [11.7 KB] || G2014-067_Swift_10_Interviews_FINAL_ipod_lg.m4v (640x360) [102.9 MB] || G2014-067_Swift_10_Interviews_FINAL_ipod_sm.mp4 (320x240) [51.9 MB] || Swift_10_Interviews_H264_Best_1280x720_5994.mov (1280x720) [3.9 GB] || Swift_10_Interviews_ProRes_1280x720_5994.mov (1280x720) [8.7 GB] || ", "hits": 68 }, { "id": 10256, "url": "https://svs.gsfc.nasa.gov/10256/", "result_type": "Produced Video", "release_date": "2014-11-18T14:00:00-05:00", "title": "Instagram: Bennu's Journey", "description": "Born from the rubble of a violent collision, hurled through space for millions of years, Asteroid Bennu has had a tough life in a rough neighborhood - the early solar system. Bennu's Journey shows what is known and what remains mysterious about the evolution of Bennu and the planets. By retrieving a sample of Bennu, OSIRIS-REx will teach us more about the raw ingredients of the solar system and our own origins.Below is a series of 15-second videos that can be found on NASA Goddard's Instagram and Flickr. || ", "hits": 30 }, { "id": 20220, "url": "https://svs.gsfc.nasa.gov/20220/", "result_type": "Animation", "release_date": "2014-11-18T00:00:00-05:00", "title": "Bennu's Journey", "description": "Bennu's Journey is a 6-minute animated movie about NASA's OSIRIS-REx mission, asteroid Bennu, and the formation of our solar system. Born from the rubble of a violent collision, hurled through space for millions of years, asteroid Bennu has had a tough life in a rough neighborhood - the early solar system. Bennu's Journey shows what is known and what remains mysterious about the evolution of Bennu and the planets. By retrieving a sample of Bennu, OSIRIS-REx will teach us more about the raw ingredients of the solar system and our own origins.The animation was produced in an 8 x 3 aspect ratio at a resolution of 5760 x 2160 and is available in its full resolution, 4K Ultra HD, 1080HD and 720HD versions in both a letter boxed and a 16 x 9 cropped format. || ", "hits": 64 }, { "id": 10183, "url": "https://svs.gsfc.nasa.gov/10183/", "result_type": "Produced Video", "release_date": "2014-11-13T13:00:00-05:00", "title": "How Do Active Volcanoes Change Clouds?", "description": "NASA Goddard Space Flight Center scientist Andrew Sayer talks about how emissions from volcanoes can affect clouds.This video provides an overview of research published in the Journal of Atmospheric Chemistry and Physics Research:Systematic satellite observations of the impact of aerosols from passive volcanic degassing on local cloud propertiesJournal of Atmospheric Chemistry and Physics, October 9, 2014 || ", "hits": 46 }, { "id": 10182, "url": "https://svs.gsfc.nasa.gov/10182/", "result_type": "Produced Video", "release_date": "2014-11-10T09:00:00-05:00", "title": "Why is the Ozone Hole Getting Smaller?", "description": "The Antarctic ozone hole reached its annual peak size on Sept. 11, according to scientists from NASA and the National Oceanic and Atmospheric Administration (NOAA). The size of this year’s hole was 24.1 million square kilometers (9.3 million square miles) — an area roughly the size of North America.With the increased atmospheric chlorine levels present since the 1980s, the Antarctic ozone hole forms and expands during the Southern Hemisphere spring (August and September). The ozone layer helps shield life on Earth from potentially harmful ultraviolet radiation that can cause skin cancer and damage plants.The Montreal Protocol agreement beginning in 1987 regulated ozone depleting substances, such as chlorine-containing chlorofluorocarbons and bromine-containing halons. The 2014 level of these substances over Antarctica has declined about 9 percent below the record maximum in 2000.“Year-to-year weather variability significantly impacts Antarctica ozone because warmer stratospheric temperatures can reduce ozone depletion,” said Paul A. Newman, chief scientist for atmospheres at NASA's Goddard Space Flight Center in Greenbelt, Maryland.Scientists are working to determine if the ozone hole trend over the last decade is a result of temperature increases or chorine declines. An increase of stratospheric temperature over Antarctica would decrease the ozone hole’s area. || ", "hits": 153 }, { "id": 10157, "url": "https://svs.gsfc.nasa.gov/10157/", "result_type": "Produced Video", "release_date": "2014-11-06T13:30:00-05:00", "title": "Voices of MAVEN", "description": "Members of NASA's Mars Atmosphere and Volatile EvolutioN mission (MAVEN) share their experiences of working on the project.For complete transcript, click here.Watch this video on the NASAexplorer YouTube channel. || Voices_of_MAVEN_thumbnail.png (1280x720) [1.4 MB] || Voices_of_MAVEN_thumbnail_web.jpg (320x180) [30.0 KB] || Voices_of_MAVEN_thumbnail_searchweb.png (320x180) [120.2 KB] || Voices_of_MAVEN_thumbnail_thm.png (80x40) [8.6 KB] || G2013-054_MAVEN_Voice_MASTER_appletv.webmhd.webm (960x540) [46.4 MB] || G2013-054_MAVEN_Voice_MASTER_1280x720.wmv (1280x720) [115.8 MB] || G2013-054_MAVEN_Voice_MASTER_appletv.m4v (960x540) [98.1 MB] || G2013-054_MAVEN_Voice_MASTER_appletv_subtitles.m4v (960x540) [98.0 MB] || G2013-054_MAVEN_Voice_MASTER_youtube_hq.mov (1280x720) [203.4 MB] || G2013-054_MAVEN_Voice_MASTER_nasaportal.mov (640x360) [95.1 MB] || G2013-054_MAVEN_Voice_MASTER_ipod_lg.m4v (640x360) [38.7 MB] || G2013-054_MAVEN_Voice.en_US.srt [4.0 KB] || G2013-054_MAVEN_Voice.en_US.vtt [3.8 KB] || G2013-054_MAVEN_Voice_MASTER_ipod_sm.mp4 (320x240) [20.8 MB] || G2013-054_MAVEN_Voice_MASTER_prores.mov (1280x720) [3.3 GB] || voices-of-maven.hwshow [212 bytes] || ", "hits": 29 }, { "id": 10147, "url": "https://svs.gsfc.nasa.gov/10147/", "result_type": "Produced Video", "release_date": "2014-10-29T14:31:00-04:00", "title": "Antares Launch Mishap at the NASA Wallops Flight Facility", "description": "The Orbital Sciences Corporation Antares rocket, with the Cygnus spacecraft onboard suffers a catastrophic anomaly moments after launch from the Mid-Atlantic Regional Spaceport Pad 0A, Tuesday, Oct. 28, 2014, at NASA's Wallops Flight || ", "hits": 193 }, { "id": 10083, "url": "https://svs.gsfc.nasa.gov/10083/", "result_type": "Produced Video", "release_date": "2014-10-29T11:00:00-04:00", "title": "Instagram: Hurricane Sandy Anniversary", "description": "Two years ago, Hurricane Sandy made landfall over the Northeastern U.S. Today, observations by NASA satellites and aircraft are helping us to better understand the structure of hurricanes and how different environments influence them. This leads to better predictions of where and how storms develop. || ", "hits": 23 }, { "id": 10081, "url": "https://svs.gsfc.nasa.gov/10081/", "result_type": "Produced Video", "release_date": "2014-10-28T13:00:00-04:00", "title": "Operation IceBridge Antarctic 2014", "description": "Operation IceBridge has returned to operate out of Punta Arenas, Chile in 2014 in order to fly over science targets like the Weddell Sea and the West Antarctic Ice Sheet. || ", "hits": 19 }, { "id": 10028, "url": "https://svs.gsfc.nasa.gov/10028/", "result_type": "Produced Video", "release_date": "2014-10-27T11:00:00-04:00", "title": "OIB: McMurdo Accomplished, West Antarctic Calling", "description": "For complete transcript, click here. || McMurdo_Punta_Arenas_handoff_youtube_hq00152_print.jpg (1024x576) [50.0 KB] || McMurdo_Punta_Arenas_handoff_youtube_hq_print.jpg (1024x576) [54.3 KB] || McMurdo_Punta_Arenas_handoff_youtube_hq_searchweb.png (320x180) [46.7 KB] || McMurdo_Punta_Arenas_handoff_youtube_hq_web.png (320x180) [46.7 KB] || McMurdo_Punta_Arenas_handoff_youtube_hq_thm.png (80x40) [3.7 KB] || McMurdo_Punta_Arenas_handoff_720x480.webmhd.webm (960x540) [29.3 MB] || McMurdo_Punta_Arenas_handoff_prores.mov (1280x720) [2.2 GB] || McMurdo_Punta_Arenas_handoff_1280x720.wmv (1280x720) [71.6 MB] || McMurdo_Punta_Arenas_handoff_youtube_hq.mov (1280x720) [122.4 MB] || McMurdo_Punta_Arenas_handoff_nasaportal.mov (640x360) [60.1 MB] || McMurdo_Punta_Arenas_handoff_720x480.wmv (720x480) [56.9 MB] || McMurdo_Punta_Arenas_handoff_ipod_lg.m4v (640x360) [24.9 MB] || McMurdo_Punta_Arenas_handoff.en_US.srt [2.9 KB] || McMurdo_Punta_Arenas_handoff.en_US.vtt [2.9 KB] || McMurdo_Punta_Arenas_handoff_ipod_sm.mp4 (320x240) [13.4 MB] || ", "hits": 27 }, { "id": 11531, "url": "https://svs.gsfc.nasa.gov/11531/", "result_type": "Produced Video", "release_date": "2014-09-30T14:00:00-04:00", "title": "Swift Catches Mega Flares from a Mini Star", "description": "On April 23, NASA's Swift satellite detected the strongest, hottest, and longest-lasting sequence of stellar flares ever seen from a nearby red dwarf star. The initial blast from this record-setting series of explosions was as much as 10,000 times more powerful than the largest solar flare ever recorded. At its peak, the flare reached temperatures of 360 million degrees Fahrenheit (200 million Celsius), more than 12 times hotter than the center of the sun. The \"superflare\" came from one of the stars in a close binary system known as DG Canum Venaticorum, or DG CVn for short, located about 60 light-years away. Both stars are dim red dwarfs with masses and sizes about one-third of our sun's. They orbit each other at about three times Earth's average distance from the sun, which is too close for Swift to determine which star erupted. At 5:07 p.m. EDT on April 23, the rising tide of X-rays from DG CVn's superflare triggered Swift's Burst Alert Telescope (BAT). Swift turned to observe the source in greater detail with other instruments and, at the same time, notified astronomers around the globe that a powerful outburst was in progress.For about three minutes after the BAT trigger, the superflare's X-ray brightness was greater than the combined luminosity of both stars at all wavelengths under normal conditions.The largest solar explosions are classified as extraordinary, or X class, solar flares based on their X-ray emission. The biggest flare ever seen from the sun occurred in November 2003 and is rated as X 45. But if the flare on DG CVn were viewed from a planet the same distance as Earth is from the sun and measured the same way, it would have been ranked 10,000 times greater, at about X 100,000. How can a star just a third the size of the sun produce such a giant eruption? The key factor is its rapid spin, a crucial ingredient for amplifying magnetic fields. The flaring star in DG CVn rotates in under a day, about 30 or more times faster than our sun. The sun also rotated much faster in its youth and may well have produced superflares of its own, but, fortunately for us, it no longer appears capable of doing so. || ", "hits": 118 }, { "id": 11653, "url": "https://svs.gsfc.nasa.gov/11653/", "result_type": "Produced Video", "release_date": "2014-09-22T06:00:00-04:00", "title": "Instagram: Arctic Sea Ice Minimum 2014", "description": "Sea ice acts as an air conditioner for the planet, reflecting energy from the Sun. On September 17, the Arctic sea ice reached its minimum extent for 2014. At 1.94 million square miles (5.02 million square kilometers), it’s the sixth lowest extent of the satellite record. With warmer temperatures and thinner, less resilient ice, the Arctic sea ice is on a downward trend. || ", "hits": 15 }, { "id": 11654, "url": "https://svs.gsfc.nasa.gov/11654/", "result_type": "Produced Video", "release_date": "2014-09-22T06:00:00-04:00", "title": "Arctic Sea Ice Reaches 2014 Minimum Extent", "description": "Sea ice acts as an air conditioner for the planet, reflecting energy from the Sun. On September 17, the Arctic Sea ice reached its minimum extent for 2014 — at 1.94 million square miles (5.02 million square kilometers), it’s the sixth lowest extent of the satellite record. With warmer temperatures and thinner, less resilient ice, the Arctic sea ice is on a downward trend.Here is the YouTube video. || ", "hits": 33 }, { "id": 10195, "url": "https://svs.gsfc.nasa.gov/10195/", "result_type": "Produced Video", "release_date": "2014-09-21T00:00:00-04:00", "title": "Mars Orbit Insertion Highlights", "description": "MAVEN MOI Broadcast Highlights ReelThis is a 10-minute highlights reel of the live NASA TV broadcast of MAVEN arriving at Mars. || MAVEN_MOI_Broadcast_screenshot.png (1401x786) [766.9 KB] || MAVEN_MOI_Broadcast_screenshot_print.jpg (1024x574) [69.7 KB] || MAVEN_MOI_Broadcast_screenshot_searchweb.png (320x180) [52.8 KB] || MAVEN_MOI_Broadcast_screenshot_web.png (320x179) [52.8 KB] || MAVEN_MOI_Broadcast_screenshot_thm.png (80x40) [6.9 KB] || MAVEN_MOI_Broadcast_Highlights_Reel_1280x720.wmv (1280x720) [351.1 MB] || MAVEN_MOI_Broadcast_Highlights_Reel_appletv.m4v (960x540) [292.1 MB] || MAVEN_MOI_Broadcast_Highlights_Reel_youtube_hq.mov (1280x720) [1.5 GB] || MAVEN_MOI_Broadcast_Highlights_Reel_prores.mov (1280x720) [10.3 GB] || MAVEN_MOI_Broadcast_Highlights_Reel_720x480.webmhd.webm (960x540) [148.2 MB] || MAVEN_MOI_Broadcast_Highlights_Reel_nasaportal.mov (640x360) [288.4 MB] || MAVEN_MOI_Broadcast_Highlights_Reel_720x480.wmv (720x480) [338.9 MB] || MAVEN_MOI_Broadcast_Highlights_Reel_ipod_lg.m4v (640x360) [115.1 MB] || MAVEN_MOI_Broadcast_Highlights_Reel_ipod_sm.mp4 (320x240) [61.4 MB] || ", "hits": 59 }, { "id": 11603, "url": "https://svs.gsfc.nasa.gov/11603/", "result_type": "Produced Video", "release_date": "2014-09-17T01:00:00-04:00", "title": "Investigating the Martian Atmosphere", "description": "The Martian surface bears ample evidence of flowing water in its youth, from crater lakes and riverbeds to minerals that only form in water. But today Mars is cold and dry, and scientists think that the loss of Mars' water may have been caused by the loss of its early atmosphere. NASA's Mars Atmosphere and Volatile EvolutioN mission, or MAVEN, will be the first spacecraft devoted to studying the Red Planet's upper atmosphere, in an effort to understand how the Martian climate has changed over time. || ", "hits": 189 }, { "id": 11657, "url": "https://svs.gsfc.nasa.gov/11657/", "result_type": "Produced Video", "release_date": "2014-09-16T00:00:00-04:00", "title": "HS3: Cloud Physics Lidar", "description": "A short video about the Cloud Physics Lidar instrument onboard the HS3 Global Hawk aircraft.For complete transcript, click here. || CPL_Final_nasaportal00452_print.jpg (1024x576) [52.1 KB] || CPL_Final_nasaportal_print.jpg (1024x576) [55.3 KB] || CPL_Final_nasaportal_searchweb.png (320x180) [47.9 KB] || CPL_Final_nasaportal_web.png (320x180) [47.9 KB] || CPL_Final_nasaportal_thm.png (80x40) [4.3 KB] || CPL_Final_720x480.webmhd.webm (960x540) [30.9 MB] || CPL_Final_1280x720.wmv (1280x720) [74.4 MB] || CPL_Final_appletv_subtitles.m4v (960x540) [69.7 MB] || CPL_Final_appletv.m4v (960x540) [69.8 MB] || CPL_Final_youtube_hq.mov (1280x720) [122.9 MB] || CPL_Final_nasaportal.mov (640x360) [62.4 MB] || CPL_Final_nasaportal.en_US.srt [3.2 KB] || CPL_Final_nasaportal.en_US.vtt [3.2 KB] || CPL_Final_720x480.wmv (720x480) [61.2 MB] || CPL_Final_ipod_lg.m4v (640x360) [28.1 MB] || CPL_Final_ipod_sm.mp4 (320x240) [14.5 MB] || CPL_Final_prores.mov (1280x720) [2.4 GB] || ", "hits": 11 }, { "id": 11652, "url": "https://svs.gsfc.nasa.gov/11652/", "result_type": "Produced Video", "release_date": "2014-09-12T09:00:00-04:00", "title": "Instagram: Phytoplankton Levels Dropping", "description": "This is a 15-second video explaining the decrease in phytoplankton levels. New research led by NASA researchers has found populations of the microscopic marine plants, phytoplankton, have decreased in the Northern Hemisphere. An analysis using a NASA model in combination with ocean satellite data between 1998 and 2012, showed a 1% decrease of phytoplankton per year.Research: Decadal Trends in Global Pelagic Ocean Chlorophyll: A New Assessment Combining Multiple Satellites, In Situ Data and Models, Journal of Geophysical Research: Oceans. || ", "hits": 16 }, { "id": 11646, "url": "https://svs.gsfc.nasa.gov/11646/", "result_type": "Produced Video", "release_date": "2014-09-11T08:00:00-04:00", "title": "Phytoplankton Levels Dropping", "description": "New research led by NASA researchers has found populations of the microscopic marine plants, phytoplankton, have decreased in the Northern Hemisphere. An analysis using a NASA model in combination with ocean satellite data between 1998 and 2012, showed a 1% decrease of phytoplankton per year.Research: Decadal Trends in Global Pelagic Ocean Chlorophyll: A New Assessment Combining Multiple Satellites, In Situ Data and ModelsJournal of Geophysical Research: OceansLink to paper: http://onlinelibrary.wiley.com/doi/10.1002/2014JC010158/pdfHere is the YouTube video. || ", "hits": 46 }, { "id": 11638, "url": "https://svs.gsfc.nasa.gov/11638/", "result_type": "Produced Video", "release_date": "2014-09-09T11:30:00-04:00", "title": "Dark Discovery", "description": "Dying stars form modest black holes measuring up to around 25 times the mass of our sun. At the opposite extreme, most large galaxies contain a supermassive black hole with a mass tens of thousands of times greater. But in a galaxy about 12 million light-years away, scientists have found evidence that points to the existence of a rare breed of black hole weighing somewhere in between. The object, called M82 X-1, is the brightest X-ray source in the galaxy Messier 82. While astronomers have suspected it of being a midsize, or intermediate-mass, black hole for at least a decade, an accurate determination of its mass hasn’t been made until now. Using archival data from NASA’s Rossi X-ray Timing Explorer satellite, astronomers discovered that M82 X-1 weighs about 400 times the sun's mass, placing it among the few midsize black holes known. Watch the video to learn more. || ", "hits": 75 }, { "id": 11633, "url": "https://svs.gsfc.nasa.gov/11633/", "result_type": "Produced Video", "release_date": "2014-09-08T18:00:00-04:00", "title": "Mapping Alaska's Forests", "description": "NASA and the U.S. Forest Service are surveying the forests of Interior Alaska. The airborne study using an advanced instrument will create a 3D map of the forest composition. This will enable scientists to see patterns of fire recovery and provide a benchmark for assessing future changes to the region.Here is the YouTube video. || ", "hits": 7 }, { "id": 11607, "url": "https://svs.gsfc.nasa.gov/11607/", "result_type": "Produced Video", "release_date": "2014-09-08T16:35:00-04:00", "title": "10 Years of Aura Legacy", "description": "The Aura atmospheric chemistry satellite celebrates its 10th anniversary in July, 2014. Since its launch in 2004, Aura has monitored the Earth's atmosphere and provided data on the ozone layer, air quality, and greenhouse gases associated with climate change. || ", "hits": 19 }, { "id": 11647, "url": "https://svs.gsfc.nasa.gov/11647/", "result_type": "Produced Video", "release_date": "2014-09-08T00:00:00-04:00", "title": "Instagram: Mapping Alaska's Forests", "description": "This is a 15-second video explaining why NASA and the U.S. Forest Service are surveying Alaska's forests. NASA and the U.S. Forest Service are surveying the forests of Interior Alaska by plane. An advanced instrument will be used to create a 3D map of the forest composition. This will enable scientists to see patterns of fire recovery and provide a benchmark for future changes to the region. || ", "hits": 9 }, { "id": 11636, "url": "https://svs.gsfc.nasa.gov/11636/", "result_type": "Produced Video", "release_date": "2014-09-04T12:00:00-04:00", "title": "Targeting Mars", "description": "If you want to send a spacecraft from Earth to Mars, how would you get it there? You can't aim straight at the Red Planet, because it's moving around the Sun significantly slower than the Earth. Instead, you'll have to wait for up to 26 months for a launch window, then carefully aim at a moving target. In November, 2013, the controllers of NASA's MAVEN (Mars Atmosphere and Volatile EvolutioN) spacecraft did just that. When MAVEN arrives, it will be the first spacecraft to study Mars's upper atmosphere in detail, helping scientists understand how Mars changed from a wet planet early in its history to the cold, dry world we see today. || ", "hits": 72 }, { "id": 11635, "url": "https://svs.gsfc.nasa.gov/11635/", "result_type": "Produced Video", "release_date": "2014-09-04T00:00:00-04:00", "title": "GPM Looks Inside a Snow Storm", "description": "On March 17, 2014 the Global Precipitation Measurement (GPM) mission's Core Observatory flew over the East coast's last snow storm of the 2013-2014 winter season. This was also one of the first major snow storms observed by GPM shortly after it was launched on February 27, 2014.The GPM Core Observatory carries two instruments that show the location and intensity of rain and snow, which defines a crucial part of the storm structure – and how it will behave. The GPM Microwave Imager sees through the tops of clouds to observe how much and where precipitation occurs, and the Dual-frequency Precipitation Radar observes precise details of precipitation in 3-dimensions.For forecasters, GPM's microwave and radar data are part of the toolbox of satellite data, including other low Earth orbit and geostationary satellites, that they use to monitor tropical cyclones and hurricanes. || ", "hits": 17 }, { "id": 11560, "url": "https://svs.gsfc.nasa.gov/11560/", "result_type": "Produced Video", "release_date": "2014-08-27T11:50:00-04:00", "title": "Summer 2014 Interns", "description": "All the videos of Goddard's summer 2014 interns can be found below. || ", "hits": 13 }, { "id": 11626, "url": "https://svs.gsfc.nasa.gov/11626/", "result_type": "Produced Video", "release_date": "2014-08-20T11:00:00-04:00", "title": "Ozone-Depleting Compound Persists", "description": "Earth's atmosphere contains an unexpectedly large amount of an ozone-depleting compound from an unknown source decades after the compound was banned worldwide.The compound, carbon tetrachloride, was used in applications such as dry cleaning and as a fire-extinguishing agent, until its regulation in 1987 under the Montreal Protocol along with other chlorofluorocarbons that destroy ozone and contribute to the ozone hole over Antarctica. Parties to the Montreal Protocol reported zero new emissions between 2007-2012.However, new research led by Qing Liang at NASA's Goddard Space Flight Center in Greenbelt, Maryland, shows that worldwide emissions of carbon tetrachloride average 39 kilotons per year – approximately 30 percent of peak emissions prior to the international treaty going into effect. Now that scientists have quantified the emissions they can begin investigating where they are coming from. Are there industrial leakages, large emissions from contaminated sites, or some other unknown source? || ", "hits": 60 }, { "id": 11625, "url": "https://svs.gsfc.nasa.gov/11625/", "result_type": "Produced Video", "release_date": "2014-08-18T15:00:00-04:00", "title": "NASA's RXTE Satellite Catches the Beat of a Midsize Black Hole", "description": "Astronomers from the University of Maryland, College Park (UMCP) and NASA's Goddard Space Flight Center have uncovered rhythmic pulsations from a rare breed of black hole in archival data from NASA's Rossi X-ray Timing Explorer (RXTE) satellite. The signals provide compelling evidence that the object, known as M82 X-1, is one of only a few midsize black holes known.Dying stars form modest black holes measuring up to around 25 times the mass of our sun. At the opposite extreme, most large galaxies contain a supermassive black hole with a mass tens of thousands of times greater. Just as drivers traveling a highway packed with compact cars and monster trucks might start looking for sedans, astronomers are searching for a middle range of the black hole population and wondering why they see so few.M82 X-1 is the brightest X-ray source in Messier 82, a galaxy located about 12 million light-years away in the constellation Ursa Major. While astronomers have suspected the object of being a midsize, or intermediate-mass, black hole for at least a decade, estimates have varied from 20 to 1,000 solar masses, preventing a definitive classification.Working with Mushotzky and Strohmayer, UMCP graduate student Dheeraj Pasham sifted through about 800 RXTE observations of M82 in a search for specific types of brightness changes that would help pin down the mass of the X-ray source.As gas streams toward the black hole it piles up into a disk around it. Friction within the disk heats the gas to millions of degrees, which is hot enough to emit X-rays. Cyclical intensity variations in these X-rays reflect processes occurring within the disk.Scientists think the most rapid changes occur near the inner edge of the disk on the brink of the black hole's event horizon, the point beyond which nothing, not even light, can escape. With such close proximity to the black hole, the effects of Einstein's general relativity come into play, resulting in X-ray variations that repeat at nearly regular intervals.Astronomers call these signals quasi-periodic oscillations, or QPOs, and have shown that for black holes produced by stars, their frequencies scale up or down depending on the size of the black hole.When astronomers study X-ray fluctuations from many stellar-mass black holes, they see both slow and fast QPOs, but the fast ones often come in pairs with a specific 3:2 rhythmic relationship. For every three flashes from one member of the QPO pair, its partner flashes twice.The combined presence of slow QPOs and a faster pair in a 3:2 rhythm effectively sets a standard scale that gives scientists a powerful tool for establishing the masses of stellar black holes.A decade ago, Strohmayer and Mushotzky showed the presence of slow QPO signals from M82 X-1. In order to apply the tried-and-true relationship used for stellar-mass black holes, the researchers needed to identify a pair of steady fluctuations exhibiting the same 3:2 beat in RXTE observations. By analyzing six years of data, they located X-ray variations that reliably repeated about 3.3 and 5.1 times each second, just the 3:2 relationship they needed.This allowed them to calculate that M82 X-1 weighs about 400 solar masses — the most accurate determination to date for this object and one that clearly places it in the category of intermediate-mass black holes.Read the paper at http://www.nature.com/nature/journal/vaop/ncurrent/full/nature13710.html.Read the press release at http://www.nasa.gov/topics/universe/index.html. || ", "hits": 129 }, { "id": 11595, "url": "https://svs.gsfc.nasa.gov/11595/", "result_type": "Produced Video", "release_date": "2014-08-14T11:00:00-04:00", "title": "The Three Percent", "description": "Freshwater seems abundant, but when accounting for all the water on Earth, it's in limited supply. Just three percent of the water on our planet is freshwater. A majority of this water, about two percent of the world total, is contained in glaciers and ice sheets or stored below ground. The remaining one percent is found in lakes, rivers and wetland areas or transported through the atmosphere in the form of water vapor, clouds and precipitation. Rain and snowfall replenish freshwater sources, making it vital to know when, where and how much water is falling at any given time. Using NASA's Global Precipitation Measurement satellite, researchers can track precipitation worldwide and monitor levels from space. Watch the video to learn more. || ", "hits": 1368 }, { "id": 11619, "url": "https://svs.gsfc.nasa.gov/11619/", "result_type": "Produced Video", "release_date": "2014-07-30T16:00:00-04:00", "title": "Water Falls: Show Me the Water", "description": "This is a spinoff video for the Science On a Sphere film, \"Water Falls.\" || ", "hits": 37 }, { "id": 11609, "url": "https://svs.gsfc.nasa.gov/11609/", "result_type": "Produced Video", "release_date": "2014-07-22T10:00:00-04:00", "title": "NASA's Fermi Catches a 'Transformer' Pulsar", "description": "In late June 2013, an exceptional binary system containing a rapidly spinning neutron star underwent a dramatic change in behavior never before observed. The pulsar's radio beacon vanished, while at the same time the system brightened fivefold in gamma rays, the most powerful form of light, according to measurements by NASA's Fermi Gamma-ray Space Telescope.The system, known as AY Sextantis, is located about 4,400 light-years away in the constellation Sextans. It pairs a 1.7-millisecond pulsar named PSR J1023+0038 — J1023 for short — with a star containing about one-fifth the mass of the sun. The stars complete an orbit in only 4.8 hours, which places them so close together that the pulsar will gradually evaporate its companion. To better understand J1023's spin and orbital evolution, the system was routinely monitored in radio. These observations revealed that the pulsar's radio signal had turned off and prompted the search for an associated change in its gamma-ray properties.What's happening, astronomers say, are the last sputtering throes of the pulsar spin-up process. Researchers regard the system as a unique laboratory for understanding how millisecond pulsars form and for studying details of how accretion takes place on neutron stars. In J1023, the stars are close enough that a stream of gas flows from the sun-like star toward the pulsar. The pulsar's rapid rotation and intense magnetic field are responsible for both the radio beam and its powerful pulsar wind. When the radio beam is detectable, the pulsar wind holds back the companion's gas stream, preventing it from approaching too closely. But now and then the stream surges, pushing its way closer to the pulsar and establishing an accretion disk. When gas from the disk falls to an altitude of about 50 miles (80 km), processes involved in creating the radio beam are either shut down or, more likely, obscured. Some of the gas may be accelerated outward at nearly the speed of light, forming dual particle jets firing in opposite directions. Shock waves within and along the periphery of these jets are a likely source of the bright gamma-ray emission detected by Fermi. || ", "hits": 117 }, { "id": 11585, "url": "https://svs.gsfc.nasa.gov/11585/", "result_type": "Produced Video", "release_date": "2014-07-10T11:00:00-04:00", "title": "Mapping Soil Moisture", "description": "To improve weather forecasts and build better climate models, scientists are looking at changes in soil moisture. Soil moisture is a measurement of the amount of water contained within soil particles. In 2011, NASA and the Argentina space agency launched the Aquarius/SAC-D satellite to observe the salt content of the ocean surface. But researchers also developed a method for the satellite to provide global maps of soil moisture. Orbiting Earth at an altitude of 400 miles, the satellite measures the wetness of soil by detecting microwave energy that's naturally emitted from the top two inches of land. The maps show how severe weather and seasonal cycles affect soil conditions in different parts of the world—information that can be used to help predict the onset of floods or drought. Watch the video to learn more. || ", "hits": 49 }, { "id": 11604, "url": "https://svs.gsfc.nasa.gov/11604/", "result_type": "Produced Video", "release_date": "2014-07-07T13:00:00-04:00", "title": "NASA's Aquarius Returns Global Maps of Soil Moisture", "description": "NASA's Aquarius instrument has released its first released worldwide maps of soil moisture. Soil moisture, the water contained within soil particles, is an important player in Earth's water cycle. This animated version of Aquarius' measurements reveals a dynamic pattern of worldwide shifts between dry and moist soils.Here is the YouTube video. || ", "hits": 54 }, { "id": 11580, "url": "https://svs.gsfc.nasa.gov/11580/", "result_type": "Produced Video", "release_date": "2014-06-25T12:00:00-04:00", "title": "Disk Detective Tutorial", "description": "Have you discovered a planetary system today? At DiskDetective.org, you can help NASA scientists find new planetary systems, by searching for disks of dust around nearby stars using images from the WISE space telescope and other telescopes. This tutorial, made by top citizen scientists based on their experience, will help you get started working together with professional astronomers on cutting-edge research, hunting through the Galaxy. || ", "hits": 28 }, { "id": 11569, "url": "https://svs.gsfc.nasa.gov/11569/", "result_type": "Produced Video", "release_date": "2014-06-18T11:00:00-04:00", "title": "The Moon As Art Contest", "description": "To celebrate its 5th Anniversary, the Lunar Reconnaissance Orbiter mission decided to hold a contest to pick a cover image for \"The Moon As Art\" collection.This collection features a variety of beautiful visuals that were created using data gathered by LRO over the first 4.5 years of operations. 5 images were selected by the LRO team to put up for a public vote. Did your favorite image win? Watch this video to find out! || ", "hits": 64 }, { "id": 11566, "url": "https://svs.gsfc.nasa.gov/11566/", "result_type": "Produced Video", "release_date": "2014-06-11T16:55:00-04:00", "title": "Beautiful Earth Program at the Goddard Visitor Center", "description": "About 140 students, parents, and teachers came to the Goddard Space Flight Center Visitor Center in June, 2014 for the Beautiful Earth educational program. || ", "hits": 26 }, { "id": 11540, "url": "https://svs.gsfc.nasa.gov/11540/", "result_type": "Produced Video", "release_date": "2014-06-03T00:00:00-04:00", "title": "Unstoppable", "description": "Most glaciers in West Antarctica sit on a bed that is below sea level. The massive ice sheet’s exposure to ocean water makes it inherently unstable, a fact that scientists have warned about for decades. In recent years, scientists have observed the glaciers that flow into West Antarctica's Amundsen Sea are shedding ice at a faster rate. Now, new research shows there is nothing to stop these glaciers from being lost to the ocean—an event that will likely take centuries to unfold, but raise global sea level by four feet. Watch the video to learn more. || ", "hits": 29 }, { "id": 4168, "url": "https://svs.gsfc.nasa.gov/4168/", "result_type": "Visualization", "release_date": "2014-05-29T12:00:00-04:00", "title": "West Antarctic Collapse", "description": "A new study by researchers at NASA and the University of California, Irvine, finds a rapidly melting section of the West Antarctic Ice Sheet appears to be in an irreversible state of decline, with nothing to stop the glaciers in this area from melting into the sea according to glaciologist and lead author Eric Rignot, of UC Irvine and NASA's Jet Propulsion Laboratory in Pasadena, California.Three major lines of evidence point to the glaciers' eventual demise: the changes in their flow speeds, how much of each glacier floats on seawater, and the slope and depth of the terrain they are flowing over. In a paper in April, Rignot's research group discussed the steadily increasing flow speeds of these glaciers over the past 40 years. This new study examines the other two lines of evidence.As glaciers flow out from land to the ocean, large expanses of ice behind their leading edges float on the seawater. The point on a glacier where it first loses contact with land is called the grounding line. Nearly all glacier melt occurs on the underside of the glacier beyond the grounding line, on the section floating on seawater. The Antarctic glaciers studied have thinned so much they are now floating above places where they used to sit solidly on land, which means their grounding lines are retreating inland.—>