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            "id": 20367,
            "url": "https://svs.gsfc.nasa.gov/20367/",
            "result_type": "Animation",
            "release_date": "2022-04-28T00:00:00-04:00",
            "title": "Gravitational Wave",
            "description": "Two black holes orbit around each other and generate space-time ripples called gravitational waves in this animation. As the black holes get closer, the waves increase in frequency. Eventually, the event horizons merge into a peanut-shaped object, generating one very high-frequency wave. Within a rotation, the black holes merge completely. One lower-frequency wave, called the ring down, ripples out after the merger.Credit: NASA's Goddard Space Flight Center Conceptual Image Lab || A_Gravitational_Wave_ProRes.00450_print.jpg (1024x576) [119.9 KB] || A_Gravitational_Wave_ProRes.00450_searchweb.png (320x180) [78.6 KB] || A_Gravitational_Wave_ProRes.00450_thm.png (80x40) [6.8 KB] || A_Gravitational_Wave_ProRes.mov (3840x2160) [2.2 GB] || A_Gravitational_Wave_h264.mp4 (3840x2160) [40.4 MB] || A_Gravitational_Wave (3840x2160) [128.0 KB] || A_Gravitational_Wave_ProRes.webm (3840x2160) [15.0 MB] || ",
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        {
            "id": 13834,
            "url": "https://svs.gsfc.nasa.gov/13834/",
            "result_type": "Produced Video",
            "release_date": "2021-04-12T10:00:00-04:00",
            "title": "NASA's Field Guide to Black Holes",
            "description": "Thinking about doing some black hole watching the next time you’re on an intergalactic vacation, but you’re not quite sure where to start? Well, look no further! This series of videos shows you everything you need to know. With topics ranging from basic black holes, to fancy black holes, to giant black holes and their companions, you’ll be more than ready for your next adventure.In addition to the videos, you can also download a printable guide that has even more information.Note: While these videos can be shared in their entirety without permission, their music has been licensed and may not be excised or remixed in other products. || ",
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        {
            "id": 13197,
            "url": "https://svs.gsfc.nasa.gov/13197/",
            "result_type": "Produced Video",
            "release_date": "2020-02-11T09:00:00-05:00",
            "title": "Gravitational Wave Simulations of Merging Black Holes: 1080 and 8k Resolutions",
            "description": "This visualization shows gravitational waves emitted by two black holes (black spheres) of nearly equal mass as they spiral together and merge. Yellow structures near the black holes illustrate the strong curvature of space-time in the region. Orange ripples represent distortions of space-time caused by the rapidly orbiting masses. These distortions spread out and weaken, ultimately becoming gravitational waves (purple). The merger timescale depends on the masses of the black holes. For a system containing black holes with about 30 times the sun’s mass, similar to the one detected by LIGO in 2015, the orbital period at the start of the movie is just 65 milliseconds, with the black holes moving at about 15 percent the speed of light. Space-time distortions radiate away orbital energy and cause the binary to contract quickly. As the two black holes near each other, they merge into a single black hole that settles into its \"ringdown\" phase, where the final gravitational waves are emitted. For the 2015 LIGO detection, these events played out in little more than a quarter of a second. This simulation was performed on the Pleiades supercomputer at NASA's Ames Research Center.  Fixed view.Credit: NASA/Bernard J. Kelly (Goddard and Univ. of Maryland Baltimore County), Chris Henze (Ames) and Tim Sandstrom (CSC Government Solutions LLC)Watch this video on the NASAgovVideo YouTube channel. || Merger_Fixed_Still.png (1920x1080) [1.2 MB] || Merger_Fixed_Still_print.jpg (1024x576) [59.6 KB] || BH_merger_fixed_camera_close_H264_YouTube_720p.mp4 (1280x720) [65.5 MB] || BH_merger_fixed_camera_close_H264_YouTube_1080p.mp4 (1920x1080) [65.2 MB] || BH_merger_fixed_camera_close_H264_YouTube_720p.webm (1280x720) [3.9 MB] || BH_merger_fixed_camera_close_ProRes_1920x1080.mov (1920x1080) [1.1 GB] || ",
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            "id": 13480,
            "url": "https://svs.gsfc.nasa.gov/13480/",
            "result_type": "Produced Video",
            "release_date": "2019-11-20T00:00:00-05:00",
            "title": "NASA Science Live: Black Hole 101 (Episode 11)",
            "description": "NASA Science Live: Black Hole 101 (Episode 11) || 13480_NSL_Blackhole_youtube_720.00001_print.jpg (1024x576) [79.3 KB] || 13480_NSL_Blackhole_youtube_720.00001_searchweb.png (320x180) [79.1 KB] || 13480_NSL_Blackhole_youtube_720.00001_thm.png (80x40) [5.5 KB] || 13480_NSL_Blackhole_lowres.mp4 (1280x720) [551.1 MB] || 13480_NSL_Blackhole_youtube_720.mp4 (1280x720) [3.1 GB] || 13480_NSL_Blackhole.mov (1280x720) [20.6 GB] || 13480_NSL_Blackhole_youtube_720.webm (1280x720) [223.1 MB] || 13480_NSL_Blackhole.en_US.srt [56.3 KB] || 13480_NSL_Blackhole.en_US.vtt [52.8 KB] || ",
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        {
            "id": 12216,
            "url": "https://svs.gsfc.nasa.gov/12216/",
            "result_type": "Produced Video",
            "release_date": "2016-04-18T12:00:00-04:00",
            "title": "NASA's Fermi Preps to Narrow Down Gravitational Wave Sources",
            "description": "Fermi's GBM saw a fading X-ray flash at nearly the same moment LIGO detected gravitational waves from a black hole merger in 2015. This movie shows how scientists can narrow down the location of the LIGO source on the assumption that the burst is connected to it. In this case, the LIGO search area is reduced by two-thirds. Greater improvements are possible in future detections.Credit: NASA's Goddard Space Flight Center    Watch this video on the NASAgovVideo YouTube channel. || LIGO_GBM_Common_only_Earth.png (1920x1080) [4.2 MB] || LIGO_GBM_Common_only_Earth_print.jpg (1024x576) [168.3 KB] || LIGO_GBM_Common_only_Earth_searchweb.png (320x180) [97.0 KB] || LIGO_GBM_Common_only_Earth_web.png (320x180) [97.0 KB] || LIGO_GBM_Common_only_Earth_thm.png (80x40) [6.6 KB] || Fermi_LIGO_GBM_localizations_H264_YouTube_1080p.mp4 (1920x1080) [82.8 MB] || Fermi_LIGO_GBM_localizations_H264_720p.mp4 (1280x720) [35.4 MB] || Fermi_LIGO_GBM_localizations_H264_720p.webm (1280x720) [2.3 MB] || Fermi_LIGO_GBM_localizations_ProRes_1920x1080_30.mov (1920x1080) [431.3 MB] || 12216_Fermi_LIGO_Localization_4K.mov (4096x2304) [90.6 MB] || 12216_Fermi_LIGO_Localization_4K.m4v (3840x2160) [140.3 MB] || 12216_Fermi_LIGO_Localization_ProRes_7282x4096_30.mov (7282x4096) [6.0 GB] || ",
            "hits": 53
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