{ "count": 1246, "next": "https://svs.gsfc.nasa.gov/api/search/?limit=100&offset=100&search=%22Map%22", "previous": null, "results": [ { "id": 31376, "url": "https://svs.gsfc.nasa.gov/31376/", "result_type": "Hyperwall Visual", "release_date": "2026-03-30T12:00:00-04:00", "title": "SPHEREx All Sky Map 2025", "description": "Two passes of an all-sky mosaic image from NASAs SPHEREx space telescope, the first showing dust and gas and the second showing stars and galaxies.", "hits": 672 }, { "id": 31374, "url": "https://svs.gsfc.nasa.gov/31374/", "result_type": "Visualization", "release_date": "2026-03-26T10:59:59-04:00", "title": "Aurora Mosaic from the Geomagnetic Storm of November 11-13, 2025", "description": "A mosaic of Day/Night Band (DNB) images from the the Visible Infrared Imaging Radiometer (VIIRS) on the NOAA-20/JPSS-1 satellite showing a ring of bright auroral light extending south past 50N latitude.", "hits": 728 }, { "id": 14968, "url": "https://svs.gsfc.nasa.gov/14968/", "result_type": "Produced Video", "release_date": "2026-03-25T12:00:00-04:00", "title": "XRISM Clocks Hot Wind of Galaxy M82", "description": "The Resolve instrument aboard the XRISM (X-ray Imaging and Spectroscopy Mission) spacecraft captured data revealing the velocity of the hot wind at the center of starburst galaxy M82. The energy range of iron emission lines show that the gas moves around 2 million miles (about 3 million kilometers) per hour. Inset: XRISM Xtend instrument’s image of M82.Credit: NASA’s Goddard Space Flight Center, JAXA/NASA, XRISM Collaboration et al. 2026Alt text: Spectrum and image of galaxy M82Image description: This image is labeled, “XRISM Resolve Measures the Hot Wind of Starburst Galaxy M82.” It shows a graph where the bottom is labeled, “X-ray energy (keV),” with a range from 2 to 9. The left side is labeled “X-ray brightness.” A squiggly white line starts near the bottom of the left side. Several peaks are labeled, including silicon, sulfur, argon, and calcium. Four peaks are identified as iron. In the upper right corner, a small inset shows an image that looks like a purple pansy with a yellow center. || v3_XRISM_Resolve_M82.jpg (4412x2993) [2.6 MB] || v3_XRISM_Resolve_M82_searchweb.png (320x180) [46.6 KB] || v3_XRISM_Resolve_M82_thm.png (80x40) [4.6 KB] || ", "hits": 1179 }, { "id": 5616, "url": "https://svs.gsfc.nasa.gov/5616/", "result_type": "Visualization", "release_date": "2026-03-09T13:00:00-04:00", "title": "Global Views of ICESat-2 Data", "description": "ICESat-2 data products on a rotating Earth. Together they illustrate the satellite’s measurements of Earth’s land, ice, oceans, forests, and atmosphere.", "hits": 443 }, { "id": 5574, "url": "https://svs.gsfc.nasa.gov/5574/", "result_type": "Visualization", "release_date": "2026-03-02T00:00:00-05:00", "title": "GRACE FO Soil Moisture Within Continental United States: Monitoring Drought", "description": "The Gravity Recovery and Climate Experiment Follow-On (GRACE-FO) mission is a joint Earth-science project launched in 2018 by NASA and the German Research Centre for Geosciences to continue the work of the earlier GRACE mission. It consists of two satellites flying about 137 mi (220 km) apart in the same orbit around Earth, constantly measuring tiny changes in the distance between them. These variations occur because changes in Earth’s gravity, caused by shifting masses such as melting ice sheets, groundwater depletion, and ocean circulation, slightly alter the satellites’ speeds and separation. By precisely tracking these changes, GRACE FO allows scientists to map how water moves across the planet, improving our understanding of climate change, sea-level rise, and global water resources.This visualization uses data from GRACE FO to create an index based on percentile dryness, categorizing the dregree of wetness or dryness within three domains: groundwater storage, root zone soil moisture, and surface moisture. It updates weekly, and extends back over a period of a year from the current week.This visualization is created for use within the Earth Information Center (EIC). || ", "hits": 312 }, { "id": 14976, "url": "https://svs.gsfc.nasa.gov/14976/", "result_type": "Produced Video", "release_date": "2026-02-20T00:00:00-05:00", "title": "Fermi's 15-year View of the Gamma-Ray Sky", "description": "This image shows the entire sky as seen by Fermi's Large Area Telescope. Lighter colors indicate brighter gamma-ray sources. The map is centered on the center of our galaxy. The most prominent feature is the bright, diffuse glow running along the middle of the map, which marks the central plane of our Milky Way galaxy. The gamma rays there are mostly produced when energetic particles accelerated in the shock waves of supernova remnants collide with gas atoms and even light between the stars. Many of the star-like features above and below the Milky Way plane are distant galaxies powered by supermassive black holes. Many of the bright sources along the plane are pulsars. The image was constructed from 15 years of observations using front-converting gamma rays with energies greater than 1 GeV. Hammer projection with black background.Credit: NASA/DOE/Fermi LAT CollaborationAlt text: Fermi 15-year all-sky gamma-ray mapImage description: A colorful oval map sits in the middle of a black background. The oval is predominantly royal blue, striped with an irregular bright red, orange, and yellow band horizontally across the center, which shows the plane of our Milky Way galaxy. Smaller dots and splotches in red, orange, yellow, and white appear throughout the oval. || intens_ait_180m_gt1000_psf3_gal_0p1.png (3600x1800) [2.9 MB] || intens_ait_180m_gt1000_psf3_gal_0p1_print.jpg (1024x512) [290.2 KB] || intens_ait_180m_gt1000_psf3_gal_0p1_searchweb.png (320x180) [74.2 KB] || intens_ait_180m_gt1000_psf3_gal_0p1_thm.png (80x40) [4.6 KB] || ", "hits": 244 }, { "id": 14959, "url": "https://svs.gsfc.nasa.gov/14959/", "result_type": "Interactive", "release_date": "2026-01-29T00:00:00-05:00", "title": "Moon 3D Models for Web, AR, and Animation", "description": "These models of the Moon are made with imagery and topographic data from NASA’s Lunar Reconnaissance Orbiter, which has been studying and mapping the lunar surface since 2009. The models are intended for use in web interactives, augmented reality (AR) applications, and animations. ||", "hits": 3026 }, { "id": 5604, "url": "https://svs.gsfc.nasa.gov/5604/", "result_type": "Visualization", "release_date": "2026-01-27T18:00:00-05:00", "title": "March 3, 2026 Total Lunar Eclipse: Shadow View", "description": "On March 3, 2026, the Moon enters the Earth's shadow, creating a total lunar eclipse. This set of visualizations shows the view down the barrel of the Earth's shadow as the Moon moves through it, along with times at various stages.", "hits": 1311 }, { "id": 5605, "url": "https://svs.gsfc.nasa.gov/5605/", "result_type": "Visualization", "release_date": "2026-01-27T18:00:00-05:00", "title": "March 3, 2026 Total Lunar Eclipse: Telescopic View", "description": "On March 3, 2026, the Moon enters the Earth's shadow, creating a total lunar eclipse. The visualizations on this page simulate the view through a telescope that follows the Moon as it moves through the shadow.", "hits": 875 }, { "id": 5606, "url": "https://svs.gsfc.nasa.gov/5606/", "result_type": "Visualization", "release_date": "2026-01-27T18:00:00-05:00", "title": "March 3, 2026 Total Lunar Eclipse: Visibility Map", "description": "On March 3, 2026, the Moon enters the Earth's shadow, creating a total lunar eclipse. The media on this page show the region of the Earth where this event is visible.", "hits": 2190 }, { "id": 14957, "url": "https://svs.gsfc.nasa.gov/14957/", "result_type": "Produced Video", "release_date": "2026-01-27T10:00:00-05:00", "title": "IMAP Arrives at L1", "description": "NASA’s IMAP (Interstellar Mapping and Acceleration Probe) reached its destination at Lagrange point 1, or L1, approximately 1 million miles from Earth toward the Sun on Jan. 10, 2026.The mission’s operations team sent commands to the spacecraft on the morning of Jan. 9 to begin trajectory maneuvers to enter orbit at L1. Early on the morning of Jan. 10, the team confirmed the spacecraft had successfully entered its final L1 orbit, where it will stay for the duration of its mission.From L1, IMAP will explore and map the very boundaries of our heliosphere — the protective bubble created by the solar wind that encapsulates our entire solar system — and study how the heliosphere interacts with the local galactic neighborhood beyond.Learn more about the milestone: https://science.nasa.gov/blogs/imap/2026/01/12/nasas-imap-mission-reaches-its-destination/ || ", "hits": 384 }, { "id": 5603, "url": "https://svs.gsfc.nasa.gov/5603/", "result_type": "Visualization", "release_date": "2026-01-14T13:00:00-05:00", "title": "Global Temperature Anomalies from 1880 to 2025", "description": "Global surface air temperatures from 1880-2025 as estimated from the GISTEMP analysis.", "hits": 1920 }, { "id": 5591, "url": "https://svs.gsfc.nasa.gov/5591/", "result_type": "Visualization", "release_date": "2025-12-29T14:00:00-05:00", "title": "ICESat-2 Land Ice Height Change (2020-2025)", "description": "NASA’s ICESat-2 satellite measures the elevation of Earth’s surfaces – and two data products from the mission map the height of Antarctic and Greenland ice sheets, as well as how those ice sheets change over time. The ICESat-2 ATL14 data product provides a reference ice sheet surface, while ATL15 provides elevation changes to that surface through time.", "hits": 365 }, { "id": 14938, "url": "https://svs.gsfc.nasa.gov/14938/", "result_type": "Visualization", "release_date": "2025-12-22T11:00:00-05:00", "title": "Artemis Science: Visualizing NASA’s Next Lunar Flyby", "description": "Artemis II visualization lead Ernie Wright explains how his data-driven animations are helping astronauts to prepare for a historic flyby of the Moon.Complete transcript available.Universal Production Music: “Black Cloud” and “Magic Trick” by Hugo Dubery [SACEM] and Philippe Galtier [SACEM]; “Connecting Ideas” by Christopher Timothy White [PRS]; “Transitions” by Ben Niblett [PRS] and Jon Cotton [PRS]Watch this video on the NASA Goddard YouTube channel and Facebook. || Artemis-Sci-Wright-A2Sim-Thumbnail_print.jpg (1024x576) [102.1 KB] || Artemis-Sci-Wright-A2Sim-Thumbnail.jpg (1920x1080) [533.4 KB] || Artemis-Sci-Wright-A2Sim-Thumbnail.png (1920x1080) [1.2 MB] || Artemis-Sci-Wright-A2Sim-Thumbnail_searchweb.png (320x180) [64.7 KB] || Artemis-Sci-Wright-A2Sim-Thumbnail_thm.png (80x40) [6.2 KB] || 14938_Artemis_Sci_Wright_A2Sim_720.mp4 (1280x720) [93.2 MB] || 14938_Artemis_Sci_Wright_A2Sim_1080.mp4 (1920x1080) [520.8 MB] || ArtemisSciWrightA2SimCaptions.en_US.srt [9.1 KB] || ArtemisSciWrightA2SimCaptions.en_US.vtt [8.7 KB] || 14938_Artemis_Sci_Wright_A2Sim_4K.mp4 (3840x2160) [3.2 GB] || 14938_Artemis_Sci_Wright_A2Sim_ProRes.mov (3840x2160) [20.2 GB] || ", "hits": 2795 }, { "id": 14917, "url": "https://svs.gsfc.nasa.gov/14917/", "result_type": "Infographic", "release_date": "2025-12-12T10:00:00-05:00", "title": "Roman Galactic Plane Survey", "description": "No description available.", "hits": 243 }, { "id": 5587, "url": "https://svs.gsfc.nasa.gov/5587/", "result_type": "Visualization", "release_date": "2025-12-11T12:00:00-05:00", "title": "Moon Phase and Libration, 2026", "description": "The animation archived on this page shows the geocentric phase, libration, position angle of the axis, and apparent diameter of the Moon throughout the year 2026, at hourly intervals.", "hits": 6463 }, { "id": 5588, "url": "https://svs.gsfc.nasa.gov/5588/", "result_type": "Visualization", "release_date": "2025-12-11T12:00:00-05:00", "title": "Moon Phase and Libration, 2026 South Up", "description": "The animation archived on this page shows the geocentric phase, libration, position angle of the axis, and apparent diameter of the Moon throughout the year 2026, at hourly intervals.", "hits": 623 }, { "id": 14921, "url": "https://svs.gsfc.nasa.gov/14921/", "result_type": "Produced Video", "release_date": "2025-11-21T09:00:00-05:00", "title": "IMAP Testing and Integration at NASA’s Kennedy Space Center", "description": "NASA’s IMAP (Interstellar Mapping and Acceleration Probe) spacecraft arrived May 10, 2025, for processing at the Astrotech Space Operations Facility near the agency’s Kennedy Space Center in Florida. The mission will study how the Sun shapes the boundaries of the heliosphere, the bubble around our solar system. A semitrailer transported the spacecraft from NASA’s Marshall Space Flight Center in Huntsville, Alabama, after completing thermal vacuum testing, which simulates the harsh conditions of space, at the X-ray and Cryogenic Facility. Astrotech provides the facility and technicians to prepare the spacecraft for launch, including fueling and encapsulation. The IMAP spacecraft launched Sept. 24, 2025, on a SpaceX Falcon 9 rocket from Launch Complex 39A at NASA Kennedy. || ", "hits": 221 }, { "id": 5584, "url": "https://svs.gsfc.nasa.gov/5584/", "result_type": "Visualization", "release_date": "2025-09-30T16:40:00-04:00", "title": "Daily Global Landslide Exposure Map", "description": "This daily map shows results from the Landslide Hazard Assessment for Situational Awareness (LHASA) model, helping users identify areas where landslides may occur.", "hits": 190 }, { "id": 14908, "url": "https://svs.gsfc.nasa.gov/14908/", "result_type": "Produced Video", "release_date": "2025-09-30T00:00:00-04:00", "title": "International Observe the Moon Night 2025", "description": "Watch this video on the NASA Goddard YouTube channel.Music is \"Beginning of the Story,\" \"Journey to the Countryside,\" \"Outside Your Comfort Zone,\" and \"Keep Looking Up\" by Mark Russell of Universal Production Music || INOMN2025_FINAL.00455_print.jpg (1024x576) [66.6 KB] || InOMN-1280x720-youtube-nonasa_2.png (1280x720) [820.8 KB] || INOMN2025_FINAL.00455_searchweb.png (320x180) [43.8 KB] || INOMN2025_FINAL.00455_thm.png (80x40) [3.6 KB] || INOMN2025_FINAL.en_US.srt [37.6 KB] || INOMN2025_FINAL.en_US.vtt [35.7 KB] || INOMN2025_FINAL.mp4 (3840x2160) [91.2 MB] || ", "hits": 153 }, { "id": 14904, "url": "https://svs.gsfc.nasa.gov/14904/", "result_type": "Produced Video", "release_date": "2025-09-24T12:00:00-04:00", "title": "NASA, NOAA Launch Three Spacecraft to Map Sun’s Influence Across Space", "description": "NASA and the National Oceanic and Atmospheric Administration (NOAA) launched three new missions Wednesday, Sept. 24, 2025, to investigate the Sun’s influence across the solar system.At 7:30 a.m. EDT, a SpaceX Falcon 9 rocket lifted off from Launch Complex 39A at NASA’s Kennedy Space Center in Florida carrying the agency’s IMAP (Interstellar Mapping and Acceleration Probe), Carruthers Geocorona Observatory, and NOAA’s SWFO-L1 (Space Weather Follow On-Lagrange 1) spacecraft.Learn more about IMAP: https://science.nasa.gov/mission/imap/Learn more about Carruthers Geocorona Observatory: https://science.nasa.gov/mission/carruthers-geocorona-observatory/Learn more about SWFO-L1: https://science.nasa.gov/mission/swfo-l1/ || ", "hits": 220 }, { "id": 14895, "url": "https://svs.gsfc.nasa.gov/14895/", "result_type": "Produced Video", "release_date": "2025-09-17T10:00:00-04:00", "title": "Mapping the Boundaries of Our Home in Space with NASA’s IMAP Mission", "description": "NASA’s new Interstellar Mapping and Acceleration Probe, or IMAP, will explore and map the very boundaries of our heliosphere — a huge bubble created by the Sun's wind that encapsulates our solar system — and study how that boundary interacts with the local galactic neighborhood beyond.As a modern-day celestial cartographer, IMAP will chart the vast range of particles in interplanetary space, helping to investigate two of the most important overarching issues in heliophysics — the energization of charged particles from the Sun, and the interaction of the solar wind with interstellar space. Additionally, IMAP will support near real-time observations of the solar wind and energetic particles, which can produce hazardous conditions in the space environment near Earth. IMAP is launching no earlier than Sept. 23, 2025, aboard a SpaceX Falcon 9 rocket from Launch Complex 39A at NASA’s Kennedy Space Center in Florida.Learn more about IMAP science: https://science.nasa.gov/missions/nasas-imap-mission-to-study-boundaries-of-our-home-in-space/Find out more about the IMAP mission: https://science.nasa.gov/mission/imap/ || ", "hits": 187 }, { "id": 14898, "url": "https://svs.gsfc.nasa.gov/14898/", "result_type": "Produced Video", "release_date": "2025-09-15T15:00:00-04:00", "title": "Our Home In Space Series", "description": "The heliosphere, the massive bubble created by our Sun, is like our “house” in space. It shelters us from harsh weather outside and regulates the environment inside. Without our heliosphere, Earth may never have developed life at all. But there’s a lot we still don’t know about our cosmic home. How big is it, and what is it shaped like? How does it compare to the “houses” created by other stars? A new NASA mission will soon unlock answers to these questions and more. Launching as early as Sept. 23, NASA’s Interstellar Mapping and Acceleration Probe will help us construct the “blueprints” or our home in space. This three-part series explores how we learn about our heliosphere, how it protects us, and how it advances the search for life elsewhere in the Universe. || ", "hits": 218 }, { "id": 14896, "url": "https://svs.gsfc.nasa.gov/14896/", "result_type": "Produced Video", "release_date": "2025-09-12T11:00:00-04:00", "title": "NASA's IMAP Mission (Trailer)", "description": "NASA’s Interstellar Mapping and Acceleration Probe, or IMAP, is a new mission that will map the boundaries of our heliosphere — a giant protective bubble created by the Sun that encapsulates our solar system. The spacecraft will study the Sun’s activity and how the heliosphere boundary interacts with the local galactic neighborhood beyond.The heliosphere protects the solar system from dangerous high-energy particles called galactic cosmic rays. Mapping the heliosphere’s boundaries helps scientists understand our home in space and how it came to be habitable. IMAP is launching no earlier than Sept. 23, 2025, aboard a SpaceX Falcon 9 rocket from Launch Complex 39A at NASA’s Kennedy Space Center in Florida.Learn more about the IMAP mission. || ", "hits": 151 }, { "id": 14885, "url": "https://svs.gsfc.nasa.gov/14885/", "result_type": "Produced Video", "release_date": "2025-09-12T06:00:00-04:00", "title": "NASA Interview Opportunity: Groundbreaking New NASA Mission Will Give Us The Most Detailed Look Yet At Our Solar System’s Shield", "description": "Scroll down page for associated cut b-roll and pre-recorded soundbites. || IMAP_banner.jpeg (1600x640) [185.0 KB] || IMAP_banner_print.jpg (1024x409) [110.6 KB] || IMAP_banner_searchweb.png (320x180) [73.1 KB] || IMAP_banner_thm.png (80x40) [6.7 KB] || ", "hits": 162 }, { "id": 60001, "url": "https://svs.gsfc.nasa.gov/60001/", "result_type": "Produced Video", "release_date": "2025-09-11T15:00:00-04:00", "title": "NASA Mapping Critical Minerals", "description": "The Geological Earth Mapping Experiment (GEMx) is a joint effort between NASA and the U.S. Geological Survey (USGS) to advance our knowledge of critical mineral resources in the Western United States. In September 2023, NASA aircraft began supporting an effort to find and map critical mineral deposits in Western regions of the U.S. Identifying these minerals could help improve environmental processes for mining and geological activities, enhance national security, and boost the economy.", "hits": 244 }, { "id": 14893, "url": "https://svs.gsfc.nasa.gov/14893/", "result_type": "Produced Video", "release_date": "2025-09-04T12:00:00-04:00", "title": "Three Missions Launch to Track Space Weather (Official NASA Trailer)", "description": "Soon, there will be three new ways to study the Sun’s influence across the solar system with the launch of a trio of NASA and National Oceanic and Atmospheric Administration (NOAA) spacecraft. Launching September 23, 2025, from NASA’s Kennedy Space Center in Florida, the missions include NASA’s IMAP (Interstellar Mapping and Acceleration Probe), NASA’s Carruthers Geocorona Observatory, and NOAA’s SWFO-L1 (Space Weather Follow On-Lagrange 1) spacecraft.The missions will each study different effects of the solar wind — the continuous stream of particles emitted by the Sun — and space weather — the changing conditions in space driven by the Sun — from their origins at the Sun to their farthest reaches billions of miles away at the edge of our solar system. Research from the missions will help us better understand the Sun’s influence on Earth’s habitability, map our home in space, and protect satellites and voyaging astronauts from space weather threats.Watch the launch with NASA from anywhere in the world. We will provide live broadcast coverage on September 23 from 6:40 a.m. to about 9:15 a.m. EDT (1040 to 1415 UTC) on NASA+, Amazon Prime, Twitch, YouTube, and more. Learn how to watch NASA content through a variety of platforms, including social media.Media Resources• Interstellar Mapping and Acceleration Probe (IMAP)• Carruthers Geocorona Observatory• Space Weather Follow On-Lagrange 1 (SWFO-L1) || ", "hits": 175 }, { "id": 14889, "url": "https://svs.gsfc.nasa.gov/14889/", "result_type": "Produced Video", "release_date": "2025-08-25T09:00:00-04:00", "title": "Heliosphere Maps", "description": "The Interstellar Mapping and Acceleration Probe, or IMAP, will explore and map the very boundaries of our heliosphere — a huge bubble created by the Sun's wind that encapsulates our entire solar system — and study how the heliosphere interacts with the local galactic neighborhood beyond.Learn more about IMAP: https://science.nasa.gov/mission/imap/ || ", "hits": 90 }, { "id": 14888, "url": "https://svs.gsfc.nasa.gov/14888/", "result_type": "Produced Video", "release_date": "2025-08-22T16:00:00-04:00", "title": "IMAP Traveling to L1", "description": "The Interstellar Mapping and Acceleration Probe, or IMAP, will explore and map the very boundaries of our heliosphere — a huge bubble created by the Sun's wind that encapsulates our entire solar system — and study how the heliosphere interacts with the local galactic neighborhood beyond. Additionally, IMAP will support real-time observations of the solar wind and energetic particles, which can produce hazardous conditions in the space environment near Earth. The IMAP spacecraft is situated at the first Earth-Sun Lagrange point (L1), at around one million miles from Earth toward the Sun. There, it will collect and measure particles that have traveled from the Sun, the heliosphere’s boundary 6 to 9 billion miles away, and interstellar space. At L1, it can also provide about a half hour's warning to voyaging astronauts and spacecraft near Earth of harmful radiation coming their way. || ", "hits": 242 }, { "id": 40543, "url": "https://svs.gsfc.nasa.gov/gallery/imap/", "result_type": "Gallery", "release_date": "2025-08-20T00:00:00-04:00", "title": "IMAP – Interstellar Mapping and Acceleration Probe", "description": "NASA's Interstellar Mapping and Acceleration Probe (IMAP) maps the boundaries of the heliosphere — the protective bubble surrounding the Sun and planets that is inflated by the constant stream of particles from the Sun called the solar wind. As a modern-day celestial cartographer, IMAP also explores and charts the vast range of particles in interplanetary space, helping to investigate important issues in heliophysics, the field studying the Sun and its sphere of influence. IMAP provides near-real-time information about the solar wind to provide advanced space weather warnings from its location at Lagrange point 1, one million miles from Earth toward the Sun.\n\nThe mission launched on Sept. 24, 2025, from NASA’s Kennedy Space Center in Florida.\n\nLearn more: https://science.nasa.gov/mission/imap/", "hits": 445 }, { "id": 5535, "url": "https://svs.gsfc.nasa.gov/5535/", "result_type": "Visualization", "release_date": "2025-08-15T09:05:00-04:00", "title": "What Apollo Saw in Sunlight While in Orbit", "description": "A map showing the sunlit parts of the lunar surface that the Apollo astronauts could see from orbit. The darkened parts of the map were either never in sunlight or were beyond the horizon of the spacecraft.", "hits": 2425 }, { "id": 5536, "url": "https://svs.gsfc.nasa.gov/5536/", "result_type": "Visualization", "release_date": "2025-08-15T09:00:00-04:00", "title": "Simulated Artemis II Lunar Flyby", "description": "This visualization simulates what the crew of Artemis II might see out the window on the day of their closest approach to the Moon.", "hits": 11912 }, { "id": 20410, "url": "https://svs.gsfc.nasa.gov/20410/", "result_type": "Animation", "release_date": "2025-08-14T00:00:00-04:00", "title": "IMAP Beauty Passes", "description": "NASA’s IMAP (Interstellar Mapping and Acceleration Probe) will explore and map the very boundaries of our heliosphere — a huge bubble created by the Sun's wind that encapsulates our entire solar system — and study how the heliosphere interacts with the local galactic neighborhood beyond.As a modern-day celestial cartographer, IMAP will also explore and chart the vast range of particles in interplanetary space, helping to investigate two of the most important overarching issues in heliophysics — the energization of charged particles from the Sun, and the interaction of the solar wind at its boundary with interstellar space. Additionally, IMAP will support real-time observations of the solar wind and energetic particles, which can produce hazardous conditions in the space environment near Earth. The IMAP spacecraft will be located at Lagrange Point 1, or L1. Lagrange points are positions in space where objects sent there tend to stay put. At L1, which is around 1 million miles from Earth towards the Sun, the gravitational pull of the Sun and Earth are balanced, allowing spacecraft to reduce fuel consumption needed to remain in position. At L1, IMAP will have a clear view of the heliosphere and will also be positioned to provide advanced warning of incoming solar storms headed to Earth. Learn more about IMAP.Below are conceptual animations highlighting the IMAP spacecraft. || ", "hits": 251 }, { "id": 40538, "url": "https://svs.gsfc.nasa.gov/gallery/carruthers-geocorona-observatory/", "result_type": "Gallery", "release_date": "2025-07-25T00:00:00-04:00", "title": "Carruthers Geocorona Observatory", "description": "The Carruthers Geocorona Observatory is a SmallSat mission at the Sun-Earth Lagrange point 1 (L1) where it uses advanced ultraviolet imagers to monitor Earth’s exosphere, the outermost layer of the atmosphere.. Carruthers is the first SmallSat to operate at L1 and the first mission dedicated to observing the exosphere, including its response to solar-driven space weather\n\nThe Carruthers Geocorona Observatory launched on Sept. 24, 2025, from NASA’s Kennedy Space Center in Florida.\n\nLearn more: https://science.nasa.gov/mission/carruthers-geocorona-observatory/", "hits": 135 }, { "id": 5567, "url": "https://svs.gsfc.nasa.gov/5567/", "result_type": "Visualization", "release_date": "2025-07-21T18:59:59-04:00", "title": "New Missions to L1", "description": "Three missions, Carruthers, IMAP and SWFO-L1 will be launched to the Sun-Earth Lagrange Point, L1.", "hits": 173 }, { "id": 14867, "url": "https://svs.gsfc.nasa.gov/14867/", "result_type": "Produced Video", "release_date": "2025-07-15T14:00:00-04:00", "title": "GEMx Animations", "description": "Conceptual animation illustrating the ER-2 aircraft collecting spectroscopic mineral data over the American West. || GEMxThumbnail.png (1948x1052) [1.5 MB] || GEMxThumbnail_print.jpg (1024x553) [118.0 KB] || GEMxThumbnail_searchweb.png (320x180) [55.7 KB] || GEMxThumbnail_thm.png (80x40) [8.2 KB] || GEMx_Interface_1080p.mov (1920x1080) [37.6 MB] || GEMx_Interface_4k.mp4 (3840x2160) [36.0 MB] || GEMx_Interface_ProRes.mov (3840x2160) [4.1 GB] || ", "hits": 65 }, { "id": 5568, "url": "https://svs.gsfc.nasa.gov/5568/", "result_type": "Visualization", "release_date": "2025-07-11T13:00:00-04:00", "title": "Overview Maps of 2025 Los Angeles Fires", "description": "Static 2D maps showing the overview, spread, and affected areas from the 2025 Los Angeles fires.", "hits": 2013 }, { "id": 5436, "url": "https://svs.gsfc.nasa.gov/5436/", "result_type": "Visualization", "release_date": "2025-07-04T00:00:00-04:00", "title": "DYAMOND Global Carbon Dioxide for Science On A Sphere", "description": "This is the Science-on-a-Sphere version of svs.gsfc.nasa.gov/5196.SOS label file: dyamond_timestamps.txt ||", "hits": 182 }, { "id": 14854, "url": "https://svs.gsfc.nasa.gov/14854/", "result_type": "Produced Video", "release_date": "2025-06-17T15:00:00-04:00", "title": "From Space to Soil: How NASA Sees Forests", "description": "Music: \"Overview Effect,\" \"All In Stride,\" Universal Production Music. NASA utilizes advanced satellite lidar technology to better understand and observe Earth’s forests—crucial ecosystems that absorb roughly 30 percent of atmospheric carbon. Remote sensing scientist, Laura Duncanson, explains the challenge of studying vast, remote regions where traditional field research is limited. For over 50 years, satellites like Landsat have tracked forest cover, but have lacked the ability to measure how much carbon these forests contain. That’s where NASA’s Global Ecosystem Dynamics Investigation (GEDI) mission comes in. GEDI provides high-resolution 3D data on tree canopy height, canopy structure, and surface elevation, allowing scientists to determine forest biomass. However, based on GEDI’s orbit on the International Space Station (ISS), it is unable to capture data near Earth’s poles. To fill that gap, NASA uses the Ice, Cloud, and Land Elevation Satellite-2 (ICESat-2), which, although not originally designed for forests, provides complementary 3D forest data, especially in boreal regions. Together, the two lidar systems enable the first comprehensive global biomass map, revealing where and how much carbon is being lost or regained in forests. With this new understanding comes smarter conservation and restoration efforts, assisting in identifying carbon-rich areas to prioritize protection. With these NASA Earth science missions, we can see a clearer global picture of our planet and its carbon balance. Find out more about NASA’s Earth Sciences Division at https://science.gsfc.nasa.gov/earth.This video can be freely shared and downloaded. While the video in its entirety can be shared without permission, some individual imagery provided by external sources (see list below) is obtained through permission and may not be excised or remixed in other products. For more information on NASA’s media guidelines, visit https://www.nasa.gov/multimedia/guidelines/index.html Complete transcript available. || 06_04_GEDI_ICESat2_Video_FINAL.00100_print.jpg (1024x576) [231.2 KB] || From_Space_to_Soil_THUMBNAIL.jpg (1280x720) [925.4 KB] || 06_04_GEDI_ICESat2_Video_FINAL.00020_searchweb.png (320x180) [101.0 KB] || 06_04_GEDI_ICESat2_Video_FINAL.00020_web.png (320x180) [101.0 KB] || 06_04_GEDI_ICESat2_Video_FINAL.en_US.srt [7.2 KB] || 06_04_GEDI_ICESat2_Video_FINAL.en_US.vtt [6.9 KB] || 06_04_GEDI_ICESat2_Video_FINAL.mp4 (3840x2160) [2.6 GB] || ", "hits": 208 }, { "id": 31354, "url": "https://svs.gsfc.nasa.gov/31354/", "result_type": "Animation", "release_date": "2025-06-13T16:19:00-04:00", "title": "PUNCH", "description": "NASA’s PUNCH Releases Its First Images of Huge Eruptions from Sun", "hits": 225 }, { "id": 31345, "url": "https://svs.gsfc.nasa.gov/31345/", "result_type": "Visualization", "release_date": "2025-06-11T18:59:59-04:00", "title": "One Year of PACE OCI Chlorophyll", "description": "The Ocean Color Instrument (OCI) on the Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) satellite is a spectrometer designed to identify and quantify phytoplankton. This is a year-long visualization of the level 3 mapped chlorophyll data.", "hits": 143 }, { "id": 14799, "url": "https://svs.gsfc.nasa.gov/14799/", "result_type": "Produced Video", "release_date": "2025-05-27T20:54:00-04:00", "title": "Astrophysics: Observing the Universe Vertical Video", "description": "This page contains vertically-formatted Astrophysics videos related to general astrophysical imagery.", "hits": 332 }, { "id": 5504, "url": "https://svs.gsfc.nasa.gov/5504/", "result_type": "Visualization", "release_date": "2025-05-16T13:00:00-04:00", "title": "SOS - Sea Surface Height Anomaly", "description": "A view of sea surface height (SSHA) data from March 2, 2015, to March 2, 2025. Dark blue represents lower-than-average height, and red represents higher-than-average height.", "hits": 171 }, { "id": 14838, "url": "https://svs.gsfc.nasa.gov/14838/", "result_type": "Produced Video", "release_date": "2025-05-14T00:00:00-04:00", "title": "NASA FireSense (Fort Stewart-Hunter Army Airfield, Georgia)", "description": "On April 14th-20th, 2025, NASA’s FireSense project led a multi-agency prescribed burn research operation at Fort Stewart-Hunter Army Field, Georgia, in partnership with the U.S. Department of War (DoW). The DoW led the prescribed burn activities, while NASA FireSense coordinated field and airborne sampling with academic and agency partners, including the DoW Strategic Environmental Research and Development Program (SERDP) and DoW Environmental Security Technology Certification Program (ESTCP). The campaign targeted vegetation, fire, and smoke measurements, and aims to enhance understanding of fire behavior and smoke dynamics in order to provide actionable information to practitioners.NASA FireSense Website || ", "hits": 123 }, { "id": 14819, "url": "https://svs.gsfc.nasa.gov/14819/", "result_type": "Produced Video", "release_date": "2025-05-06T10:45:00-04:00", "title": "NASA's NICER Studies Recurring Cosmic Crashes", "description": "Watch how astronomers used data from NASA’s NICER (Neutron star Interior Composition Explorer) to study a mysterious cosmic phenomenon called a quasi-periodic eruption, or QPE.Credit: NASA’s Goddard Space Flight CenterMusic: \"Superluminal\" by Lee Groves [PRS] and Peter Geogre Marett [PRS], Universal Production MusicWatch this video on the NASA Goddard YouTube channel.Complete transcript available. || YTframe_thumbnail_NICER_QPE.jpg (1280x720) [225.7 KB] || YTframe_thumbnail_NICER_QPE_searchweb.png (320x180) [95.5 KB] || YTframe_thumbnail_NICER_QPE_thm.png [8.7 KB] || 14819_NICER_QPE_Good.mp4 (1920x1080) [70.6 MB] || 14819_NICER_QPE_Best.mp4 (1920x1080) [172.3 MB] || 14819_NICER_QPE_Captions.en_US.srt [2.8 KB] || 14819_NICER_QPE_Captions.en_US.vtt [2.7 KB] || 14819_NICER_QPE_ProRes_1920x1080_2997.mov (1920x1080) [1.6 GB] || ", "hits": 155 }, { "id": 14815, "url": "https://svs.gsfc.nasa.gov/14815/", "result_type": "B-Roll", "release_date": "2025-04-09T14:00:00-04:00", "title": "IMAP Testing and Integration at NASA's Goddard Space Flight Center", "description": "NASA’s Interstellar Mapping and Acceleration Probe, or IMAP, is embarking on its yearlong integration and testing campaign, during which its instruments and components will be added to the spacecraft structure, tested to ensure they will survive the harsh environments of launch and space, and made ready to execute its mission.", "hits": 66 }, { "id": 14814, "url": "https://svs.gsfc.nasa.gov/14814/", "result_type": "B-Roll", "release_date": "2025-04-09T08:00:00-04:00", "title": "IMAP Testing and Integration at Johns Hopkins Applied Physics Lab", "description": "NASA’s Interstellar Mapping and Acceleration Probe, or IMAP, is embarking on its yearlong integration and testing campaign, during which all of the instruments and components will be added to the spacecraft structure, tested to ensure they will survive the harsh environments of launch and space, and made ready to execute its mission.", "hits": 110 }, { "id": 14811, "url": "https://svs.gsfc.nasa.gov/14811/", "result_type": "Produced Video", "release_date": "2025-04-02T00:00:00-04:00", "title": "IMAP: Mapping The Heliosphere & Sun", "description": "The Interstellar Mapping and Acceleration Probe, or IMAP, will explore and map the very boundaries of our heliosphere — a huge bubble created by the Sun's wind that encapsulates our entire solar system — and study how the heliosphere interacts with the local galactic neighborhood beyond.The mission’s investigation of the boundaries of the heliosphere will be primarily done with energetic neutral atoms, or ENAs. An ENA is a type of uncharged particle formed when an energetic positively charged ion runs into a slow-moving neutral atom. The ion picks up an extra negatively charged electron in the collision, making it neutral — hence the name energetic neutral atom. This process frequently happens wherever there is plasma in space, such as throughout the heliosphere, including its boundary.The IMAP-Lo, IMAP-HI, and IMAP-Ultra instruments on IMAP are imaging the energies and composition of ENAs.Learn more about IMAP: https://science.nasa.gov/mission/imap/ || ", "hits": 141 }, { "id": 14806, "url": "https://svs.gsfc.nasa.gov/14806/", "result_type": "Produced Video", "release_date": "2025-03-24T09:55:00-04:00", "title": "Hubble By The Numbers", "description": "Hubble isn’t just famous for its photos, it’s a science powerhouse packed with mind-blowing stats. It orbits Earth every 95 minutes, weighs as much as two elephants, and can even look billions of years into the past!In this video, we break down some of the wildest numbers behind the telescope that changed how we see the universe. From astronaut upgrades to 1.6 million observations, Hubble’s done a lot in 30+ years.Want more? Check out NASA’s full “Hubble by the Numbers” breakdown here: https://science.nasa.gov/mission/hubble/overview/hubble-by-the-numbers/For more information, visit https://nasa.gov/hubble. Credit: NASA's Goddard Space Flight Center Paul Morris: Lead ProducerMusic Credit:“Dark Reflection” by Peter William Hall [PRS], via Ninja Tune Production Music [PRS] and Universal Production Music.Graphics Via Motion Array:USA Map Illustration By GhostlyPixelsLens Flare Overlay By BBRealsoundEye Cutout By SvetolkCartoon Lightbulb By SolovartoChildish Airplane By The MyroCartoon Elephant By Andrew_KrasScale by By Vintagio DesignSchoolbus By DariaSound Effects Via Motion Array:Texture Whooshes 2 by CineTransitionsJump Rope Spin by WoozleSpace Age Flight Motions by LivingroomClassicsWhoosh Pass-By by AmenteramcoMotion Whoosh Swipe by BeisonOld Cash Register by tuttkile Bus Horns by VroomVroomMale Grunt Groan Sounds by XyloteElephant Scream by Sotirios BakasGlass Ding by betacutOpening Window Blinds by Sound CreatorPropeller Engine Loops by StudioZonetDigital Device Data Processing by dauzkobzaInterface Inventory Navigation by Original SoundNeon Lamp by Media_MMeasuring Tape by Mikhail TamashouRetractable Tape Measure by JCOFilmsUKPlop SFX Pack by WARP EFXRubber Stretch And Pull by WoozleWater Tap Pack By JCOFilmsUKEpic Fly By Whoosh Transitions By WoozleHi Tech Cybernetic Device By Dedal || ", "hits": 75 }, { "id": 5519, "url": "https://svs.gsfc.nasa.gov/5519/", "result_type": "Visualization", "release_date": "2025-03-18T17:05:00-04:00", "title": "Surface Water and Ocean Topography (SWOT) Vertical Gravity Gradient", "description": "No description available.", "hits": 7568 }, { "id": 14803, "url": "https://svs.gsfc.nasa.gov/14803/", "result_type": "Produced Video", "release_date": "2025-03-17T09:00:00-04:00", "title": "NASA’s SPHEREX and PUNCH Missions Launch from Vandenberg Space Force Base", "description": "Ignition, and liftoff! At 11:10 p.m. EDT (8:10 p.m. PDT) March 11, 2025, SpaceX’s Falcon 9 rocket blasted off from Vandenberg Space Force Base’s Space Launch Complex 4 East, carrying NASA’s SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer) and PUNCH (Polarimeter to Unify the Corona and Heliosphere) missions.SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer) will orbit Earth for a two-year prime mission and create a three-dimensional map of the cosmos. This will help scientists answer major questions about what happened in the first second after the big bang, how galaxies form and evolve, and the origins and abundance of water and other key ingredients for life in our galaxy.Ride-sharing with SPHEREx was NASA’s PUNCH (Polarimeter to Unify the Corona and Heliosphere) mission, which will study the outer portion of the Sun, the corona, to understand how solar wind forms.For more information on SPHEREx: nasa.gov/spherexFor more information on PUNCH: science.nasa.gov/mission/punch || ", "hits": 166 }, { "id": 5510, "url": "https://svs.gsfc.nasa.gov/5510/", "result_type": "Visualization", "release_date": "2025-02-25T17:10:00-05:00", "title": "Map of the March 29, 2025 Partial Solar Eclipse", "description": "On Saturday, March 29, 2025, the Moon passes in front of the Sun, casting its shadow across the Atlantic Ocean. Observers in Europe, western Africa, and eastern Canada are positioned to see a partial eclipse.", "hits": 484 }, { "id": 14783, "url": "https://svs.gsfc.nasa.gov/14783/", "result_type": "Produced Video", "release_date": "2025-02-13T12:00:00-05:00", "title": "NASA Interview Opportunity: Two Missions, One Rocket: One Shared Goal", "description": "Assocated cut b-roll will be posted by 5 p.m. EST on Monday, Feb 24. || SPHEREx_PUNCH_Live_Shots_Banner.jpg (1800x720) [495.3 KB] || SPHEREx_PUNCH_Live_Shots_Banner_print.jpg (1024x409) [260.6 KB] || SPHEREx_PUNCH_Live_Shots_Banner_searchweb.png (320x180) [111.2 KB] || SPHEREx_PUNCH_Live_Shots_Banner_thm.png [8.0 KB] || ", "hits": 76 }, { "id": 5471, "url": "https://svs.gsfc.nasa.gov/5471/", "result_type": "Visualization", "release_date": "2025-01-30T15:00:00-05:00", "title": "March 13-14, 2025 Total Lunar Eclipse: Shadow View", "description": "On March 13-14, 2025, the Moon enters the Earth's shadow, creating a total lunar eclipse. This animation shows the changing appearance of the Moon as it travels into and out of the Earth's shadow, along with times at various stages.", "hits": 411 }, { "id": 5472, "url": "https://svs.gsfc.nasa.gov/5472/", "result_type": "Visualization", "release_date": "2025-01-30T15:00:00-05:00", "title": "March 13-14, 2025 Total Lunar Eclipse: Telescopic View", "description": "On March 14, 2025 (the night of March 13), the Moon enters the Earth's shadow, creating a total lunar eclipse, the first since November of 2022. This visualization simulates the view through a telescope during the eclipse.", "hits": 334 }, { "id": 5473, "url": "https://svs.gsfc.nasa.gov/5473/", "result_type": "Visualization", "release_date": "2025-01-30T15:00:00-05:00", "title": "March 13-14, 2025 Total Lunar Eclipse: Visibility Map", "description": "On March 14, 2025 (the night of March 13), the Moon enters Earth's shadow, creating a total lunar eclipse. This animated map shows the region of the Earth where this eclipse is visible.", "hits": 684 }, { "id": 14772, "url": "https://svs.gsfc.nasa.gov/14772/", "result_type": "B-Roll", "release_date": "2025-01-29T11:00:00-05:00", "title": "Discoveries from Asteroid Bennu: Media Briefing Graphics", "description": "OSIRIS-REx MISSION RECAPThis highlight reel recaps the OSIRIS-REx mission, from assembly and launch of the spacecraft in 2016, to arrival at asteroid Bennu in 2018, TAG sample collection in 2020, the delivery of the sample to Earth in 2023, and curation of the Bennu samples in 2024.Credit: NASA || OSIRIS-REx_Collier_Present_2024_Preview_print.jpg (1024x576) [180.7 KB] || OSIRIS-REx_Collier_Present_2024_Preview.png (3840x2160) [8.3 MB] || OSIRIS-REx_Collier_Present_2024_Preview_searchweb.png (320x180) [116.3 KB] || OSIRIS-REx_Collier_Present_2024_Preview_thm.png [9.7 KB] || OSIRIS-REx_Collier_Present_2024_V3_Small.mp4 (1920x1080) [179.0 MB] || OSIRIS-REx_Collier_Present_2024_V3_Medium.mp4 (3840x2160) [500.9 MB] || OSIRIS-REx_Collier_Present_2024_V3_Large.mp4 (3840x2160) [1.6 GB] || ", "hits": 586 }, { "id": 5478, "url": "https://svs.gsfc.nasa.gov/5478/", "result_type": "Visualization", "release_date": "2025-01-23T00:00:00-05:00", "title": "Science On a Sphere: IMERG Daily Precipitation Climatology (2001 - 2022)", "description": "IMERG daily climatology || IMERGdaily30_raw_v07.00001.edgefix_print.jpg (1024x512) [190.5 KB] || IMERGdaily30_raw_v07.00001.edgefix_searchweb.png (320x180) [95.5 KB] || IMERGdaily30_raw_v07.00416.edgefix_2048p30.mp4 (4096x2048) [78.3 MB] || 4096x2048_2x1_30p (4096x2048) [501 Item(s)] || IMERGdaily30_raw_v07.00001.edgefix_thm.png [7.4 KB] ||", "hits": 63 }, { "id": 14760, "url": "https://svs.gsfc.nasa.gov/14760/", "result_type": "Produced Video", "release_date": "2025-01-21T00:00:00-05:00", "title": "Mirror Assembly for Roman Space Telescope Arrives to NASA Goddard", "description": "This footage depicts the mirror assembly for the Nancy Grace Roman Space Telescope arriving at NASA's Goddard Space Flight Center. It is transported at night to accommodate the slow-moving specialized transport vehicle called the \"Chariot.\" Within hours of arriving, the lid of the Chariot was removed, and the lower portion was pushed into NASA's largest cleanroom for further unpacking.Designed and built by L3Harris Technologies in Rochester, New York, the assembly incorporates key optics (including the primary mirror) that were made available to NASA by the National Reconnaissance Office. The team at L3Harris then reshaped the mirror and built upon the inherited hardware to ensure it would meet Roman's specifications for expansive, sensitive infrared observations.Roman's primary mirror is 7.9 feet (2.4 meters) across. While it's the same size as the Hubble Space Telescope's main mirror, it is less than one-fourth the weight. Roman's mirror weighs only 410 pounds (186 kilograms) thanks to major improvements in technology.The newly resurfaced mirror sports a layer of silver less than 400 nanometers thick – about 200 times thinner than a human hair. The silver coating was specifically chosen for Roman because of how well it reflects near-infrared light. The primary mirror, in concert with other optics, will send light to Roman's two science instruments – the Wide Field Instrument and Coronagraph Instrument. The first is essentially a giant 300-megapixel camera that provides the same sharp resolution as Hubble across nearly 100 times the field of view. Using this instrument, scientists will be able to map the structure and distribution of invisible dark matter, study planetary systems around other stars, and explore how the universe evolved to its present state. || ", "hits": 42 }, { "id": 5450, "url": "https://svs.gsfc.nasa.gov/5450/", "result_type": "Visualization", "release_date": "2025-01-10T11:00:00-05:00", "title": "Global Temperature Anomalies from 1880 to 2024", "description": "This color-coded map in Robinson projection displays a progression of changing global surface temperature anomalies. Normal temperatures are shown in white. Higher than normal temperatures are shown in red and lower than normal temperatures are shown in blue. Normal temperatures are calculated over the 30 year baseline period 1951-1980. The maps are averages over a running 24 month window. The final frame represents global temperature anomalies in 2024.", "hits": 2389 }, { "id": 14728, "url": "https://svs.gsfc.nasa.gov/14728/", "result_type": "B-Roll", "release_date": "2024-12-06T12:00:00-05:00", "title": "Geological Earth Mapping Experiment (GEMx) B-roll", "description": "The Geological Earth Mapping Experiment (GEMx) is a joint campaign between NASA and the U.S. Geological Survey (USGS) to map portions of the southwest United States for critical minerals using advanced airborne imaging. Spectral data from hundreds of wavelengths of reflected light can provide new information about Earth’s surface and atmosphere to help scientists understand Earth’s geology and biology, as well as the effects of climate change. The research project will use NASA’s Airborne Visible/Infrared Imaging Spectrometer (AVIRIS), the Modified Daedalus Wildfire scanning spectrometer (MASTER), and other airborne spectrocopic instruments flown on NASA’s ER-2 and Gulfstream V aircraft to collect the measurements over the country’s arid and semi-arid regions, including parts of California, Nevada, Arizona, and New Mexico.GEMx VISIONS PortalGEMx Campaign Information || ", "hits": 37 }, { "id": 5432, "url": "https://svs.gsfc.nasa.gov/5432/", "result_type": "Visualization", "release_date": "2024-12-01T00:00:00-05:00", "title": "PACE and SWOT", "description": "This visualization begins with a view of the PACE and SWOT satellites orbiting Earth. The camera then pushes into a region in the Atlantic Ocean, and a view of chlorophyll data from PACE. Swaths of SWOT sea surface height anomaly data are added, with blues representing lower surface height and reds representing higher surface height. The PACE data then cycles between three layers of phytoplankton species - Picoeukaryotes, Prochlorococcus, and Synechococcus.", "hits": 96 }, { "id": 14720, "url": "https://svs.gsfc.nasa.gov/14720/", "result_type": "Produced Video", "release_date": "2024-11-22T10:00:00-05:00", "title": "COBE All-Sky Map 360 Video With Narration", "description": "View the entire sky with the microwave eyes of NASA’s COBE (Cosmic Background Explorer) satellite in this immersive video. COBE took the first baby picture of the universe, revealing slight temperature variations when the cosmos was just 380,000 years old. This image shows the entire sky using four years of observations by COBE’s Differential Microwave Radiometer. The central plane of our galaxy runs across the middle, and its center is marked by a white X. Red indicates hotter regions, blue colder. The fluctuations are extremely faint, varying by only 1 part in 100,000 from the average temperature. They represent density variations in the early universe thought to have given rise to the structures we see today. After stripping away foreground emission arising from dust, hot gas, and charged particles interacting with magnetic fields in our galaxy, COBE data revealed tiny variations in the temperature of the cosmic microwave background — the oldest light in the universe — for the first time.(This video is formatted for 360-degree use.)Credit: NASA's Goddard Space Flight CenterMusic: “Meetings in Underwater Ruins,” Philippe Andre Vandenhende [SACEM], Olivier Louis Perrot [SACEM] and Idriss-El-Mehdi Bennani [SACEM], Universal Production MusicWatch this video on the NASA Goddard YouTube channel.Complete transcript available. || YTframe_Design_hybrid_COBE_360.jpg (1280x720) [235.1 KB] || YTframe_Design_hybrid_COBE_360_searchweb.png (320x180) [80.8 KB] || YTframe_Design_hybrid_COBE_360_thm.png (80x40) [9.2 KB] || 14720_COBE_360_Captions.en_US.srt [4.7 KB] || 14720_COBE_360_Captions.en_US.vtt [4.4 KB] || 14720_COBE_360_Narrated_Good.mp4 (8192x4096) [131.8 MB] || 14720_COBE_360_Narrated_Best.mp4 (8192x4096) [503.2 MB] || ", "hits": 361 }, { "id": 5415, "url": "https://svs.gsfc.nasa.gov/5415/", "result_type": "Visualization", "release_date": "2024-11-22T09:00:00-05:00", "title": "Moon Phase and Libration, 2025", "description": "The geocentric phase, libration, position angle of the axis, and apparent diameter of the Moon throughout the year 2025, at hourly intervals.", "hits": 4149 }, { "id": 5416, "url": "https://svs.gsfc.nasa.gov/5416/", "result_type": "Visualization", "release_date": "2024-11-22T09:00:00-05:00", "title": "Moon Phase and Libration, 2025 South Up", "description": " || The data in the table for all of 2025 can be downloaded as a JSON file or as a text file. || ", "hits": 502 }, { "id": 14715, "url": "https://svs.gsfc.nasa.gov/14715/", "result_type": "Produced Video", "release_date": "2024-11-18T00:00:00-05:00", "title": "COBE Celebrates 35th Launch Anniversary", "description": "Technicians work on the COBE (Cosmic Background Explorer) spacecraft in a clean room at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. The mission launched into an Earth orbit in 1989 to make an all-sky map of the cosmic microwave background, the oldest light in the universe. The conical silver shield protects the scientific instruments from direct radiation from the Sun and Earth, isolates them from radio-frequency interference from the spacecraft transmitters and terrestrial sources, and provides thermal isolation for a dewar containing liquid helium coolant.Credit: NASA/COBE Science Team || COBE_in_gfsc_clean_room_1.jpg (1629x1600) [552.8 KB] || ", "hits": 265 }, { "id": 5389, "url": "https://svs.gsfc.nasa.gov/5389/", "result_type": "Visualization", "release_date": "2024-11-14T00:00:00-05:00", "title": "Tracking methane with EMIT and AVIRIS-3", "description": "Methane plumes can now be detected using the airborne AVIRIS-3 spectrometer in addition to EMIT on the International Space Station.", "hits": 192 }, { "id": 14712, "url": "https://svs.gsfc.nasa.gov/14712/", "result_type": "Produced Video", "release_date": "2024-11-01T11:00:00-04:00", "title": "Guardian Landsat - Firewatch", "description": "How does NASA's Landsat help us manage wildfires? From tracking fire risks to mapping recovery, Landsat's satellite data is key to protecting our landscapes. || Firewatch_Thumb.png (960x540) [536.2 KB] || NASA_GuardianLandsat_Firewatch_Final.01987_print.jpg (1024x576) [129.1 KB] || NASA_GuardianLandsat_Firewatch_Final.01987_searchweb.png (320x180) [74.9 KB] || NASA_GuardianLandsat_Firewatch_Final.webm (1920x1080) [69.7 MB] || NASA_GuardianLandsat_Firewatch.en_US.srt [14.6 KB] || NASA_GuardianLandsat_Firewatch.en_US.vtt [14.5 KB] || NASA_GuardianLandsat_Firewatch_Final.mp4 (1920x1080) [752.6 MB] || ", "hits": 51 }, { "id": 5409, "url": "https://svs.gsfc.nasa.gov/5409/", "result_type": "Visualization", "release_date": "2024-10-17T00:00:00-04:00", "title": "Slow Reveal Graphs: Water Cycle Extremes", "description": "In a study of 20 years of data from the NASA/German GRACE and GRACE-FO satellites, NASA scientists confirmed that major droughts and pluvials — periods of excessive precipitation and water storage on the landscape — have been occurring more often. They also found that the worldwide intensity of these extreme wet and dry events – a metric that combines extent, duration, and severity — is closely linked to global warming.", "hits": 52 }, { "id": 5333, "url": "https://svs.gsfc.nasa.gov/5333/", "result_type": "Visualization", "release_date": "2024-10-07T09:00:00-04:00", "title": "DYAMOND Global Carbon Dioxide for Fulldome", "description": "Global CO2 ppm for January-March of 2020. This camera move orbits the Earth from a distance. || dyamondPointCloud_12-4-2023b_dyamond_co2_anim_globe_orbit_dome4k.00200_print.jpg (1024x1024) [19.8 KB] || dyamondPointCloud_12-4-2023b_dyamond_co2_anim_globe_orbit_dome4k.00200_searchweb.png (320x180) [5.4 KB] || dyamondPointCloud_12-4-2023b_dyamond_co2_anim_globe_orbit_dome4k.00200_web.png (320x320) [6.0 KB] || dyamondPointCloud_12-4-2023b_dyamond_co2_anim_globe_orbit_dome4k.00200_thm.png (80x40) [751 bytes] || dyamondPointCloud_12-4-2023b_dyamond_co2_anim_globe_orbit_dome_2048p30_h264.mp4 (2048x2048) [2.2 MB] || dyamondPointCloud_12-4-2023b_dyamond_co2_anim_globe_orbit_dome4k [0 Item(s)] || dyamondPointCloud_12-4-2023b_dyamond_co2_anim_globe_orbit_dome4k_4096p30_h265.mp4 (4096x4096) [9.0 MB] || dyamondPointCloud_12-4-2023b_dyamond_co2_anim_globe_orbit_dome4k_4096p30_h265.mp4.hwshow || ", "hits": 150 }, { "id": 14681, "url": "https://svs.gsfc.nasa.gov/14681/", "result_type": "Produced Video", "release_date": "2024-10-01T11:00:00-04:00", "title": "Launch Your Creativity with Space Crafts", "description": "In honor of the completion of our Nancy Grace Roman Space Telescope’s spacecraft — the vehicle that will maneuver the observatory to its place in space and enable it to function once there — we’re bringing you some space crafts you can complete at home! || ", "hits": 84 }, { "id": 5377, "url": "https://svs.gsfc.nasa.gov/5377/", "result_type": "Visualization", "release_date": "2024-09-23T00:00:00-04:00", "title": "Accumulated Hurricane Tracks 1900 to 2023", "description": "Atlantic hurricanetracks that pass through the Caribbean Sea. A ten year window of tracks are shown with tracks closer to the latest year in the window more opaque. The window goes from 1890-1900 until 2013-2023.These equireceangular projections can be wrapped to a sphere. || hurricane_tracks_by_year_equirectangular_caribbean_8k.03100_print.jpg (1024x512) [131.5 KB] || hurricane_tracks_by_year_equirectangular_caribbean_8k.03100_searchweb.png (320x180) [76.5 KB] || hurricane_tracks_by_year_equirectangular_caribbean_8k.03100_web.png (320x160) [69.2 KB] || caribbean [0 Item(s)] || hurricane_tracks_by_year_equirectangular_caribbean_2048p30.mp4 (4096x2048) [66.6 MB] || hurricane_tracks_by_year_equirectangular_caribbean_4096p30_h265.mp4 (8192x4096) [80.4 MB] || hurricane_tracks_by_year_equirectangular_caribbean_4096p30_h265.mp4.hwshow [229 bytes] || ", "hits": 688 }, { "id": 31243, "url": "https://svs.gsfc.nasa.gov/31243/", "result_type": "Hyperwall Visual", "release_date": "2024-09-23T00:00:00-04:00", "title": "A New Look at Earth’s Lightning", "description": "Map of lightning frequency showing Lake Maracaibo in northern Venezuela and Lake Kivu between Rwanda and Democratic Republic of Congo are the places with the most lightning. || eob149301_annualdenclim_lis_2020_lrg.png (2704x1352) [2.7 MB] || eob149301_annualdenclim_lis_2020_lrg_print.jpg (1024x512) [153.8 KB] || eob149301_annualdenclim_lis_2020_lrg_searchweb.png (320x180) [72.1 KB] || eob149301_annualdenclim_lis_2020_lrg_thm.png (80x40) [6.3 KB] || eob149301_annualdenclim_lis_2020.hwshow [117 bytes] || ", "hits": 297 }, { "id": 5365, "url": "https://svs.gsfc.nasa.gov/5365/", "result_type": "Visualization", "release_date": "2024-09-19T11:00:00-04:00", "title": "Broken Annular Baily's Beads Simulation", "description": "Simulation of Baily's beads from 21:55:20.5 to 21:55:35.5 UTC during the April 8, 2005 hybrid solar eclipse, as viewed from 94.02587°W, 6.45677°N. The movie runs in real time. || beads.0150_print.jpg (1024x576) [53.4 KB] || beads.0150_searchweb.png (320x180) [33.3 KB] || beads.0150_thm.png (80x40) [3.5 KB] || beads_1080p30.mp4 (1920x1080) [3.4 MB] || beads_720p30.mp4 (1280x720) [1.5 MB] || beads_360p30.mp4 (640x360) [416.0 KB] || 1920x1080_16x9_30p [16.0 KB] || ", "hits": 94 }, { "id": 5366, "url": "https://svs.gsfc.nasa.gov/5366/", "result_type": "Visualization", "release_date": "2024-09-19T11:00:00-04:00", "title": "Solar Eclipse Shadow Shape Explained", "description": "Valleys around the lunar limb act like pinholes projecting images of the Sun onto the surface of the Earth during the August 21, 2017 total solar eclipse. This visualization shows the projected Sun images forming a flower-like pattern with a gap in the center, where the eclipse is total. || pinhole.0885_print.jpg (1024x576) [175.2 KB] || pinhole.0885_searchweb.png (320x180) [73.1 KB] || pinhole.0885_thm.png (80x40) [5.6 KB] || projected_suns_1080p30.mp4 (1920x1080) [29.4 MB] || projected_suns_720p30.mp4 (1280x720) [15.2 MB] || projected_suns_2160p30.mp4 (3840x2160) [79.5 MB] || projected_suns [0 Item(s)] || projected_suns_360p30.mp4 (640x360) [4.5 MB] || projected_suns_2160p30.mp4.hwshow [188 bytes] || ", "hits": 269 }, { "id": 5378, "url": "https://svs.gsfc.nasa.gov/5378/", "result_type": "Visualization", "release_date": "2024-09-07T15:30:00-04:00", "title": "Map of the October 2, 2024 Annular Solar Eclipse", "description": "On Wednesday, October 2, 2024, the Moon passes in front of the Sun, casting its shadow across the Pacific Ocean. Observers on Rapa Nui (Easter Island) and in far southern Chile and Argentina are in the path of the annular eclipse. Hawai'i, parts of Antarctica, and the southern half of South America see a partial eclipse.", "hits": 250 }, { "id": 5321, "url": "https://svs.gsfc.nasa.gov/5321/", "result_type": "Visualization", "release_date": "2024-08-23T17:26:00-04:00", "title": "Hurricane 7 Day Forecast and NWS CONUS Hazard Map from NOAA's National Weather Service", "description": "The current hurricane prediction for the Pacific coast of the continental United States, sourced from the National Pacific Hurricane Center. || MC_S2_04_NOAA_hurricane_prediction_west_dis.png (2048x1024) [409.8 KB] || MC_S2_04_NOAA_hurricane_prediction_west_dis_print.jpg (1024x512) [92.8 KB] ||", "hits": 31 }, { "id": 14648, "url": "https://svs.gsfc.nasa.gov/14648/", "result_type": "Produced Video", "release_date": "2024-08-16T00:00:00-04:00", "title": "An Ocean in Bloom", "description": "Music: \"Maelstrom Dream,\" \"Skipping Stones On The Lake,\" \"Breaking Through The Clouds,\" \"Awaking Wonder,\" \"Floating Emotions,\" \"Fire in the Chill of Dawn,\" \"Closed Fractures,\" \"Battle For Our Future,\" \"Final Climb,\" \"In Nature,\" Universal Production Music.Complete transcript available.This video can be freely shared and downloaded. While the video in its entirety can be shared without permission, some individual imagery provided by external sources (see list below) is obtained through permission and may not be excised or remixed in other products. For more information on NASA’s media guidelines, visit https://www.nasa.gov/multimedia/guidelines/index.htmlFootage Courtesy Of: FOX 13 News, New World of Communications of Tampa, INC. TM and Copyright 2021, 2022, 2023. All Rights Reserved, Pexels, Pond5, Ralph Arwood, Joseph Rohrs, Dale Danelle, NOAA Fisheries, NASA/SpaceX.You can also find \"An Ocean in Bloom\" on NASA+. || NHQ_2024_0801_AnOceanInBloom_FINALCUT.02846_print.jpg (1024x576) [214.4 KB] || NHQ_2024_0801_AnOceanInBloom_FINALCUT.02846_searchweb.png (320x180) [102.3 KB] || NHQ_2024_0801_AnOceanInBloom_FINALCUT.02846_web.png (320x180) [102.3 KB] || NHQ_2024_0801_AnOceanInBloom_FINALCUT.02846_thm.png (80x40) [6.5 KB] || NHQ_2024_0801_AnOceanInBloom_FINALCUT_EN_US.en_US.vtt [20.8 KB] || NHQ_2024_0801_AnOceanInBloom_FINALCUT_EN_US.en_US.srt [21.9 KB] || NHQ_2024_0801_AnOceanInBloom_FINALCUT.webm (3840x2160) [412.0 MB] || NHQ_2024_0801_AnOceanInBloom_FinalCut_HD.mp4 (1920x1080) [3.2 GB] || NHQ_2024_0801_AnOceanInBloom_FINALCUT.mp4 (3840x2160) [5.6 GB] || ", "hits": 80 }, { "id": 31302, "url": "https://svs.gsfc.nasa.gov/31302/", "result_type": "Hyperwall Visual", "release_date": "2024-08-02T00:00:00-04:00", "title": "NASA's Balloon Program", "description": "Scientific Balloon Program Infographic || nasa-scientific-balloon-facts_print.jpg (1024x576) [171.2 KB] || nasa-scientific-balloon-facts.png (3840x2160) [3.0 MB] || nasa-scientific-balloon-facts_searchweb.png (320x180) [58.8 KB] || nasa-scientific-balloon-facts_thm.png (80x40) [6.3 KB] || nasas-balloon-program-infographic.hwshow [280 bytes] || ", "hits": 339 }, { "id": 14603, "url": "https://svs.gsfc.nasa.gov/14603/", "result_type": "Produced Video", "release_date": "2024-07-30T12:00:00-04:00", "title": "NICER Hardware and Patch Kit", "description": "This video shows different components of NICER (Neutron star Interior Composition Explorer). The damaged thermal shield is a flight spare used during the patch testing process.0:00 A NICER patch slowly rotates counterclockwise. 0:14 A top-down view of the same patch, still rotating. 0:21 Another side view of the patch rotating. A gloved hand enters from the right-hand side, picks up the patch, and turns it on its side. The patch begins rotating again, so the tab on the bottom becomes visible. 1:03 A gloved hand slowly tilts a damaged thermal shield. 1:41 The thermal shield rests in a container that slowly rotates. 2:08 A gloved hand rotates a NICER X-ray concentrator. 2:30The camera moves past the X-ray concentrator. 2:52 A hand places a NICER sunshade on the table. 2:58 The sunshade rotates counterclockwise. 3:00 The sunshade rotates on its side.Credit:NASA/Sophia Roberts and Scott Wiessinger || Studio_Shoot_Single_Components.00001_print.jpg (1024x540) [16.9 KB] || Studio_Shoot_Single_Components.00001_searchweb.png (320x180) [23.1 KB] || Studio_Shoot_Single_Components.00001_thm.png (80x40) [2.1 KB] || Studio_Shoot_Single_Components.mp4 (4096x2160) [1.9 GB] || Studio_Shoot_Single_Components.mov (4096x2160) [12.7 GB] || ", "hits": 47 }, { "id": 14631, "url": "https://svs.gsfc.nasa.gov/14631/", "result_type": "Produced Video", "release_date": "2024-07-22T11:00:00-04:00", "title": "Model Behavior: Visualizing Global CO2", "description": "Universal Production Music: Prismatic by David Stephen Goldsmith [ PRS ]Complete transcript available. || 14631_DYAMONDThumbnailHorz.jpg (1280x720) [291.1 KB] || 14631_DYAMONDThumbnailHorz_print.jpg (1024x576) [222.2 KB] || 14631_DYAMONDThumbnailHorz_searchweb.png (320x180) [91.4 KB] || 14631_DYAMONDThumbnailHorz_thm.png (80x40) [7.1 KB] || 14631_dyamondhorz_US.en.en_US.srt [2.3 KB] || 14631_dyamondhorz_US.en.en_US.vtt [2.2 KB] || 14631_DYAMOND_Horz.webm (3840x2160) [32.4 MB] || 14631_DYAMOND_Horz.mp4 (3840x2160) [267.6 MB] || ", "hits": 406 }, { "id": 5196, "url": "https://svs.gsfc.nasa.gov/5196/", "result_type": "Visualization", "release_date": "2024-07-22T09:00:00-04:00", "title": "DYAMOND Global Carbon Dioxide", "description": "Global CO2 ppm for January-March of 2020. This camera move orbits the Earth from a distance. || dyamondPointCloud_12-1-2023b_dyamond_co2_anim_globe_orbit_3x3Hyperwall.00200_print.jpg (1024x576) [46.2 KB] || dyamondPointCloud_12-1-2023b_dyamond_co2_anim_globe_orbit_3x3Hyperwall.00200_searchweb.png (320x180) [31.3 KB] || dyamondPointCloud_12-1-2023b_dyamond_co2_anim_globe_orbit_3x3Hyperwall.00200_web.png (320x180) [31.3 KB] || dyamondPointCloud_12-1-2023b_dyamond_co2_anim_globe_orbit_3x3Hyperwall.00200_thm.png (80x40) [3.0 KB] || dyamondPointCloud_12-1-2023b_dyamond_co2_anim_globe_orbit_1080p30_h265.mp4 (1920x1080) [6.9 MB] || dyamondPointCloud_12-1-2023b_dyamond_co2_anim_globe_orbit_3x3Hyperwall (5760x3240) [0 Item(s)] || dyamondPointCloud_12-1-2023b_dyamond_co2_anim_globe_orbit_2160p30.mp4 (3840x2160) [68.4 MB] || ", "hits": 522 }, { "id": 5311, "url": "https://svs.gsfc.nasa.gov/5311/", "result_type": "Visualization", "release_date": "2024-07-17T06:00:00-04:00", "title": "Twelve consecutive months of global surface temperature records: June 2023 - May 2024", "description": "This visualization shows monthly global surface temperatures from 1880 to May 2024. The last 12 months (June 2023 through May 2024) each set a record as the warmest month in the temperature record. This version of the graph is in Fahrenheit. || GISTEMP_Lines_Rotate_2024_degF.00650_print.jpg (1024x1024) [428.6 KB] || GISTEMP_Lines_Rotate_2024_degF.00650_searchweb.png (320x180) [109.7 KB] || GISTEMP_Lines_Rotate_2024_degF.00650_thm.png (80x40) [7.5 KB] || GISTEMP_Lines_Rotate_2024_degF.mp4 (2160x2160) [57.3 MB] || ", "hits": 181 }, { "id": 5320, "url": "https://svs.gsfc.nasa.gov/5320/", "result_type": "Visualization", "release_date": "2024-06-27T17:00:00-04:00", "title": "Moon Essentials: Parallax", "description": "A two-frame animated GIF comparing the views of the full Moon from Tokyo and from Houston at the same instant. The orientation and apparent size of the Moon are slightly different when viewed from the two locations. || diurnal.gif (1024x1024) [1.1 MB] || diurnal_searchweb.png (320x180) [72.3 KB] || diurnal_thumb.png (80x40) [6.1 KB] || ", "hits": 412 }, { "id": 5319, "url": "https://svs.gsfc.nasa.gov/5319/", "result_type": "Visualization", "release_date": "2024-06-24T16:20:00-04:00", "title": "Moon Essentials: Turntable", "description": "A model of the Moon displayed as a looping 360-degree turntable animation. || moon.0001_print.jpg (1024x576) [71.5 KB] || moon.0001_searchweb.png (320x180) [36.0 KB] || moon.0001_thm.png (80x40) [3.4 KB] || moon_turntable_1080p30.mp4 (1920x1080) [39.9 MB] || moon_turntable_720p30.mp4 (1280x720) [19.2 MB] || moon_turntable_360p30.mp4 (640x360) [5.0 MB] || tiff [128.0 KB] || exr [128.0 KB] || moon_turntable_2160p30.mp4 (3840x2160) [137.0 MB] || ", "hits": 272 }, { "id": 31296, "url": "https://svs.gsfc.nasa.gov/31296/", "result_type": "Hyperwall Visual", "release_date": "2024-06-21T00:00:00-04:00", "title": "Coming in Hot — NASA’s Chandra Checks Habitability of Exoplanets", "description": "Credits:Movie: Cal Poly Pomona/B. Binder; Illustration: NASA/CXC/M.Weiss || chandra-exoplanets.00001_print.jpg (1024x576) [195.6 KB] || chandra-exoplanets.00001_searchweb.png (320x180) [78.4 KB] || chandra-exoplanets.00001_thm.png (80x40) [5.7 KB] || chandra-exoplanets.mp4 (1280x720) [63.9 MB] || chandra-exoplanets.webm (1280x720) [7.0 MB] || coming-in-hot-nasas-chandra-checks-habitability-of-exoplanets.hwshow [319 bytes] || ", "hits": 168 }, { "id": 5313, "url": "https://svs.gsfc.nasa.gov/5313/", "result_type": "Visualization", "release_date": "2024-06-14T00:00:00-04:00", "title": "Change in Night Lights between 2012 and 2023 - EIC Version", "description": "This global, flat map view of night lights data begins with a time series depicting annual averages from 2012 to 2023. The lights then fade away to reveal night lights change between 2012 and 2023, with regions of more light depicted in purple and regions with less light depicted in orange. The sequence then repeats with pop-out, zoomed-in views of India, Ukraine, Western Europe, and the Eastern Mediterranean region. || nightlights_flat_series_and_change_wZooms_13_EIC.02599_print.jpg (1024x288) [62.0 KB] || nightlights_flat_series_and_change_wZooms_13_EIC.02599_searchweb.png (320x180) [49.9 KB] || nightlights_flat_series_and_change_wZooms_13_EIC.02599_thm.png (80x40) [4.6 KB] || nightlights_2012-2023_change_flat_eic [0 Item(s)] || nightlights_flat_series_and_change_wZooms_13_EIC_2160p30_h265.mp4 (7680x2160) [32.7 MB] || nightlights_flat_series_and_change_wZooms_13_EIC_prores.mov (7680x2160) [4.0 GB] || ", "hits": 690 }, { "id": 31288, "url": "https://svs.gsfc.nasa.gov/31288/", "result_type": "Hyperwall Visual", "release_date": "2024-06-13T00:00:00-04:00", "title": "Webb, Chandra, Hubble, and Spitzer Together Explore Cassiopeia A", "description": "For the first time astronomers have combined data from NASA’s Chandra X-ray Observatory and James Webb Space Telescope to study the well-known supernova remnant Cassiopeia A (Cas A). This work has helped explain an unusual structure in the debris from the destroyed star called the “Green Monster”, first discovered in Webb data in April 2023. The research has also uncovered new details about the explosion that created Cas A about 340 years ago, from Earth’s perspective.A new composite image contains X-rays from Chandra (blue), infrared data from Webb (red, green, blue), and optical data from Hubble (red and white). The outer parts of the image also include infrared data from NASA’s Spitzer Space Telescope (red, green and blue). The outline of the Green Monster can be seen by mousing over the image in the original feature, located here: chandra.cfa.harvard.edu/photo/2024/casa/.The Chandra data reveals hot gas, mostly from supernova debris from the destroyed star, including elements like silicon and iron. In the outer parts of Cas A the expanding blast wave is striking surrounding gas that was ejected by the star before the explosion. The X-rays are produced by energetic electrons spiraling around magnetic field lines in the blast wave. These electrons light up as thin arcs in the outer regions of Cas A, and in parts of the interior. Webb highlights infrared emission from dust that is warmed up because it is embedded in the hot gas seen by Chandra, and from much cooler supernova debris. The Hubble data shows stars in the field.Detailed analysis by the researchers found that filaments in the outer part of Cas A, from the blast wave, closely matched the X-ray properties of the Green Monster, including less iron and silicon than in the supernova debris. This interpretation is apparent from the color Chandra image, which shows that the colors inside the Green Monster’s outline best match with the colors of the blast wave rather than the debris with iron and silicon. The authors conclude that the Green Monster was created by a blast wave from the exploded star slamming into material surrounding it, supporting earlier suggestions from the Webb data alone.The debris from the explosion is seen by Chandra because it is heated to tens of millions of degrees by shock waves, akin to sonic booms from a supersonic plane. 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