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        {
            "id": 4655,
            "url": "https://svs.gsfc.nasa.gov/4655/",
            "result_type": "Visualization",
            "release_date": "2018-07-20T08:45:00-04:00",
            "title": "Moonlight (Clair de Lune)",
            "description": "Set to Claude Debussy's Clair de Lune, this visualization uses Lunar Reconnaissance Orbiter data to show the stark beauty of evolving light and shadow near sunrise and sunset on the rugged lunar surface. Music performed by Timothy Michael Hammond, distributed by Killer Tracks.This video is also on the NASA Goddard YouTube channel at both 720p (HD) and 2160p (UHD or 4K). || moonlight_prores.00210_print.jpg (1024x576) [25.1 KB] || moonlight_prores.00210_searchweb.png (320x180) [9.8 KB] || moonlight_prores.00210_thm.png (80x40) [970 bytes] || moonlight_720p30.webm (1280x720) [34.3 MB] || moonlight_1080p30.mp4 (1920x1080) [312.4 MB] || moonlight_720p30.mp4 (1280x720) [319.9 MB] || moonlight_360p30.mp4 (640x360) [94.6 MB] || moonlight_2160p30.mp4 (3840x2160) [341.2 MB] || moonlight_1080p30_prores.mov (1920x1080) [4.2 GB] || moonlight_2160p30_prores.mov (3840x2160) [15.8 GB] || moonlight_2160p30.hwshow || moonlight_1080p30.hwshow || ",
            "hits": 191
        },
        {
            "id": 4619,
            "url": "https://svs.gsfc.nasa.gov/4619/",
            "result_type": "Visualization",
            "release_date": "2018-04-09T10:00:00-04:00",
            "title": "Tour of the Moon 4K Redux",
            "description": "The camera flies over the lunar terrain, coming in for close looks at a variety of interesting sites and some of the LRO data associated with them. Includes narration, music, feature titles, research sources, and the location and scale of the image center. Music Provided By Killer Tracks: \"Never Looking Back\" - Frederick Wiedmann. \"Flying over Turmoil\" - Benjamin Krause & Scott Goodman.Watch this video on the NASA Goddard YouTube channel.This video is also available on the SVS YouTube channel. || narrated.1000_print.jpg (1024x576) [197.1 KB] || moontour_narrated_1080p30.webm (1920x1080) [40.4 MB] || moontour_narrated_1080p30.mp4 (1920x1080) [458.9 MB] || moontour_narrated.en_US.srt [5.9 KB] || moontour_narrated.en_US.vtt [5.9 KB] || moontour_narrated_2160p30.mp4 (3840x2160) [1.4 GB] || moontour_narrated_2160p30_prores.mov (3840x2160) [18.1 GB] || ",
            "hits": 381
        },
        {
            "id": 4614,
            "url": "https://svs.gsfc.nasa.gov/4614/",
            "result_type": "Visualization",
            "release_date": "2018-01-23T12:00:00-05:00",
            "title": "January 31, 2018 Total Lunar Eclipse: Shadow View",
            "description": "The Moon moves right to left, passing through the penumbra and umbra, leaving in its wake an eclipse diagram with the times at various stages of the eclipse. TImes are for the Pacific Standard TIme zone. || umbra_chart_4k_pst_still_print.jpg (1024x576) [74.8 KB] || umbra_chart_4k_pst_still_searchweb.png (320x180) [45.2 KB] || umbra_chart_4k_pst_still_thm.png (80x40) [4.8 KB] || eclipse_1080p30.mp4 (1920x1080) [6.1 MB] || eclipse_720p30.mp4 (1280x720) [3.4 MB] || eclipse_720p30.webm (1280x720) [4.5 MB] || umbra_chart_4k_pst_still.tif (3840x2160) [3.8 MB] || pst (3840x2160) [0 Item(s)] || eclipse_2160p30.mp4 (3840x2160) [17.4 MB] || eclipse_360p30.mp4 (640x360) [1.1 MB] || eclipse_1080p30.mp4.hwshow [181 bytes] || ",
            "hits": 84
        },
        {
            "id": 4604,
            "url": "https://svs.gsfc.nasa.gov/4604/",
            "result_type": "Visualization",
            "release_date": "2017-12-18T01:00:00-05:00",
            "title": "Moon Phase and Libration, 2018",
            "description": " || Dial-A-Moon || moon.0001.jpg (730x730) || comp.0001.tif (5760x3240) || ",
            "hits": 360
        },
        {
            "id": 4605,
            "url": "https://svs.gsfc.nasa.gov/4605/",
            "result_type": "Visualization",
            "release_date": "2017-12-18T01:00:00-05:00",
            "title": "Moon Phase and Libration, 2018 South Up",
            "description": " || Dial-A-Moon || moon.0001.jpg (730x730) || comp.0001.tif (5760x3240) || ",
            "hits": 82
        },
        {
            "id": 4579,
            "url": "https://svs.gsfc.nasa.gov/4579/",
            "result_type": "Visualization",
            "release_date": "2017-06-21T05:00:00-04:00",
            "title": "Flying Around The Eclipse Shadow",
            "description": "A view of the Moon's shadow during the August 21, 2017 eclipse from both the night and day sides of the Earth. || night_to_day.0300_print.jpg (1024x576) [47.6 KB] || night_to_day.0300_searchweb.png (320x180) [28.2 KB] || night_to_day.0300_thm.png (80x40) [3.2 KB] || eclipse_flyaround_1080p30.mp4 (1920x1080) [36.2 MB] || eclipse_flyaround_720p30.mp4 (1280x720) [12.7 MB] || 1920x1080_16x9_30p (1920x1080) [0 Item(s)] || eclipse_flyaround_720p30.webm (1280x720) [5.4 MB] || eclipse_flyaround_720p30.wmv (1280x720) [42.8 MB] || FlyingAroundTheEclipseShadow.mov (1280x720) [682.8 MB] || eclipse_flyaround_360p30.mp4 (640x360) [4.3 MB] || 3840x2160_16x9_30p (3840x2160) [0 Item(s)] || eclipse_flyaround_2160p30.mp4 (3840x2160) [122.4 MB] || FlyingAroundTheEclipseShadow4k.mov (3840x2160) [2.4 GB] || eclipse_flyaround_1080p30.mp4.hwshow [222 bytes] || ",
            "hits": 78
        },
        {
            "id": 4468,
            "url": "https://svs.gsfc.nasa.gov/4468/",
            "result_type": "Visualization",
            "release_date": "2017-03-27T09:00:00-04:00",
            "title": "Lunar Swirls: Reiner Gamma",
            "description": "Beginning with a full-globe view of the lunar near side, the camera flies to a close-up, increasingly oblique view of the lunar swirl called Reiner Gamma. Narrated by LRO Deputy Project Scientist Noah Petro. Music provided by Killer Tracks: Facing the Truth — TV Mix by Eric Chevalier. || MoonFeaturesReinerGammaStill_Image_print.jpg (1024x576) [104.4 KB] || MoonFeaturesReinerGamma-Facebook.mp4 (1280x720) [48.9 MB] || MoonFeaturesReinerGamma-Twitter.mp4 (1280x720) [9.0 MB] || MoonFeaturesReinerGamma-Facebook.webm (1280x720) [3.6 MB] || MoonFeaturesReinerGamma-Captions.en_US.srt [741 bytes] || MoonFeaturesReinerGamma-Captions.en_US.vtt [753 bytes] || MoonFeaturesReinerGammaStill_Image.tif (3840x2160) [31.7 MB] || MoonFeaturesReinerGamma-Youtube4k.mp4 (3840x2160) [145.0 MB] || MoonFeaturesReinerGamma-MASTER_4KProres.mov (3840x2160) [2.1 GB] || MoonFeaturesReinerGamma-Twitter.mp4.hwshow [197 bytes] || ",
            "hits": 139
        },
        {
            "id": 4537,
            "url": "https://svs.gsfc.nasa.gov/4537/",
            "result_type": "Visualization",
            "release_date": "2016-12-22T15:00:00-05:00",
            "title": "Moon Phase and Libration, 2017",
            "description": " || Dial-A-Moon || moon.0001.jpg (730x730) || comp.0001.tif (5760x3240) || ",
            "hits": 258
        },
        {
            "id": 4538,
            "url": "https://svs.gsfc.nasa.gov/4538/",
            "result_type": "Visualization",
            "release_date": "2016-12-22T15:00:00-05:00",
            "title": "Moon Phase and Libration, 2017 South Up",
            "description": " || Dial-A-Moon || moon.0001.jpg (730x730) || comp.0001.tif (5760x3240) || ",
            "hits": 76
        },
        {
            "id": 4505,
            "url": "https://svs.gsfc.nasa.gov/4505/",
            "result_type": "Visualization",
            "release_date": "2016-10-13T00:01:00-04:00",
            "title": "Gardening Rates on the Moon",
            "description": "After simulating the distant view of a new impact, the camera zooms up to the surface to show actual before/after images of a new 12-meter crater taken by the Lunar Reconnaissance Orbiter narrow-angle camera. (The impact that formed this crater wasn't seen from Earth, but a different one was.) || new_crater.0900_print.jpg (1024x576) [183.2 KB] || new_crater.0900_searchweb.png (320x180) [66.2 KB] || new_crater.0900_thm.png (80x40) [3.5 KB] || new_crater_1080p30.mp4 (1920x1080) [17.9 MB] || new_crater_720p30.mp4 (1280x720) [9.1 MB] || 1920x1080_16x9_30p (1920x1080) [0 Item(s)] || new_crater_720p30.webm (1280x720) [2.9 MB] || new_crater_360p30.mp4 (640x360) [3.0 MB] || new_crater_4505.key [19.1 MB] || new_crater_4505.pptx [18.8 MB] || gardening-moon-mp4.hwshow [204 bytes] || ",
            "hits": 214
        },
        {
            "id": 4444,
            "url": "https://svs.gsfc.nasa.gov/4444/",
            "result_type": "Visualization",
            "release_date": "2016-08-01T09:00:00-04:00",
            "title": "Rima Prinz and Vera",
            "description": "The camera zooms from an overhead, global view centered on the northern rim of Prinz crater, at 26.3°N 43.7°W, down to an oblique, close-up view of Vera crater and the associated rille, Rima Prinz. Narrated by NASA Goddard planetary geologist Debra Hurwitz Needham. || RimaPrinzVera_MASTER.00540_print.jpg (1024x576) [68.7 KB] || RimaPrinzVera_MASTER_appletv.m4v (1280x720) [17.0 MB] || RimaPrinzVera_MASTER_appletv_subtitles.m4v (1280x720) [17.0 MB] || RimaPrinzVera_MASTER.webm (1280x720) [3.5 MB] || RimaPrinzVera_MASTER_large.mp4 (3840x2160) [37.0 MB] || RimaPrinzVera_MASTER_ipod_sm.mp4 (320x240) [6.2 MB] || RimaPrinzVera_MASTER_youtube_hq.en_US.srt [747 bytes] || RimaPrinzVera_MASTER_youtube_hq.en_US.vtt [760 bytes] || RimaPrinzVera_MASTER.mpeg (1280x720) [122.3 MB] || RimaPrinzVera_MASTER_prores.mov (1280x720) [510.9 MB] || RimaPrinzVera_MASTER_youtube_hq.mov (3840x2160) [305.5 MB] || ",
            "hits": 45
        },
        {
            "id": 4424,
            "url": "https://svs.gsfc.nasa.gov/4424/",
            "result_type": "Visualization",
            "release_date": "2016-02-12T10:00:00-05:00",
            "title": "March 2016 Eclipse Shadow Cones",
            "description": "The umbral and penumbral shadow cones travel across the surface of the Earth during the March 9, 2016 total solar eclipse. || cones.0850_print.jpg (1024x576) [92.5 KB] || cones.0850_searchweb.png (320x180) [56.7 KB] || cones.0850_thm.png (80x40) [5.0 KB] || tse2016_cones_1080p30.mp4 (1920x1080) [19.0 MB] || tse2016_cones_720p30.mp4 (1280x720) [9.4 MB] || 1920x1080_16x9_30p (1920x1080) [0 Item(s)] || tse2016_cones_720p30.webm (1280x720) [6.8 MB] || tse2016_cones_360p30.mp4 (640x360) [3.0 MB] || tse2016_cones_1080p30.mp4.hwshow [187 bytes] || ",
            "hits": 47
        },
        {
            "id": 4404,
            "url": "https://svs.gsfc.nasa.gov/4404/",
            "result_type": "Visualization",
            "release_date": "2015-12-10T12:00:00-05:00",
            "title": "Moon Phase and Libration, 2016",
            "description": " || Click on the image to download a high-resolution version with labels for craters near the terminator.The data in the table for the entire year can be downloaded as a JSON file or as a text file. || moon.0001.jpg (730x730) [74.4 KB] || comp.0001.tif (1920x1080) [2.5 MB] || ",
            "hits": 646
        },
        {
            "id": 4405,
            "url": "https://svs.gsfc.nasa.gov/4405/",
            "result_type": "Visualization",
            "release_date": "2015-12-10T12:00:00-05:00",
            "title": "Moon Phase and Libration, 2016 South Up",
            "description": " || Click on the image to download a high-resolution version with labels for craters near the terminator.The data in the table for the entire year can be downloaded as a JSON file or as a text file. || moon.0001.jpg (730x730) [74.4 KB] || comp.0001.tif (3840x2160) [7.1 MB] || ",
            "hits": 70
        },
        {
            "id": 4356,
            "url": "https://svs.gsfc.nasa.gov/4356/",
            "result_type": "Visualization",
            "release_date": "2015-09-15T00:00:00-04:00",
            "title": "LRO and the September 27-28, 2015 Lunar Eclipse: Telescopic View",
            "description": "On September 28, 2015 (the night of September 27), the Moon enters the Earth's shadow, creating a total lunar eclipse. This visualization simulates the view through a telescope during the eclipse while also showing the position of the LRO spacecraft.",
            "hits": 46
        },
        {
            "id": 4321,
            "url": "https://svs.gsfc.nasa.gov/4321/",
            "result_type": "Visualization",
            "release_date": "2015-09-09T10:00:00-04:00",
            "title": "2017 Eclipse Shadow Cones",
            "description": "The umbral and penumbral shadow cones travel across the surface of the Earth during the August 21, 2017 total solar eclipse. || cones.0885_print.jpg (1024x576) [79.2 KB] || cones.0885_searchweb.png (320x180) [46.7 KB] || cones.0885_thm.png (80x40) [4.1 KB] || shadow_cones_1080p30.mp4 (1920x1080) [13.9 MB] || shadow_cones_720p30.mp4 (1280x720) [6.9 MB] || shadow_cones_720p30.webm (1280x720) [5.6 MB] || shadow_cones_720p30.wmv (1280x720) [17.9 MB] || 1920x1080_16x9_30p (1920x1080) [0 Item(s)] || shadow_cones_360p30.mp4 (640x360) [2.3 MB] || 2017-eclipse-shadow-cones-mp4.hwshow [217 bytes] || ",
            "hits": 157
        },
        {
            "id": 4341,
            "url": "https://svs.gsfc.nasa.gov/4341/",
            "result_type": "Visualization",
            "release_date": "2015-09-01T00:00:00-04:00",
            "title": "September 27, 2015 Total Lunar Eclipse: View from the Moon",
            "description": "With the lunar horizon in the foreground, the Earth passes in front of the Sun, revealing the red ring of sunrises and sunsets along the limb of the Earth. The Earth and Sun are in Virgo for observers on the Moon. The bright star above them is beta Virginis.This video is also available on our YouTube channel. || eclipse.0540_print.jpg (1024x576) [77.0 KB] || eclipse.0540_searchweb.png (320x180) [47.4 KB] || eclipse.0540_thm.png (80x40) [3.4 KB] || from_moon_1080p30.mp4 (1920x1080) [7.4 MB] || from_moon_720p30.mp4 (1280x720) [3.2 MB] || 1920x1080_16x9_30p (1920x1080) [0 Item(s)] || from_moon_720p30.webm (1280x720) [3.7 MB] || from_moon_360p30.mp4 (640x360) [967.9 KB] || ",
            "hits": 219
        },
        {
            "id": 4349,
            "url": "https://svs.gsfc.nasa.gov/4349/",
            "result_type": "Visualization",
            "release_date": "2015-08-28T18:00:00-04:00",
            "title": "Supermoon Eclipse 2015",
            "description": "The geometry of the Moon's orbit in motion, from the end of August until the supermoon eclipse on September 27-28, 2015. The inner blue circle shows perigee distance, the outer blue circle shows apogee distance, and the off-center, light gray circle shows the Moon's orbit. Frame sequences with alpha channel are available for the separate elements of the animation.This video is also available on our YouTube channel. || moon.0600_print.jpg (1024x576) [68.6 KB] || moon.0600_searchweb.png (180x320) [35.4 KB] || moon.0600_thm.png (80x40) [4.8 KB] || supermoon_1080p30.mp4 (1920x1080) [4.1 MB] || supermoon_720p30.mp4 (1280x720) [2.4 MB] || fancy (1920x1080) [0 Item(s)] || moon_earth (1920x1080) [0 Item(s)] || orbit (1920x1080) [0 Item(s)] || supermoon_720p30.webm (1280x720) [2.2 MB] || supermoon_360p30.mp4 (640x360) [1.0 MB] || 320x320_1x1_30p (320x320) [0 Item(s)] || 360x230_36x23_30p (360x230) [0 Item(s)] || ",
            "hits": 139
        },
        {
            "id": 4340,
            "url": "https://svs.gsfc.nasa.gov/4340/",
            "result_type": "Visualization",
            "release_date": "2015-08-18T00:00:00-04:00",
            "title": "September 27, 2015 Total Lunar Eclipse: Shadow View",
            "description": "Universal Time (UT). The Moon moves right to left, passing through the penumbra and umbra, leaving in its wake an eclipse diagram with the times at various stages of the eclipse. || eclipse_ut_print.jpg (1024x576) [58.4 KB] || eclipse.0432_searchweb.png (180x320) [40.3 KB] || eclipse.0432_thm.png (80x40) [4.0 KB] || eclipse_ut_1080p30.mp4 (1920x1080) [3.0 MB] || eclipse_ut_720p30.mp4 (1280x720) [1.6 MB] || ut (1920x1080) [0 Item(s)] || eclipse_ut_720p30.webm (1280x720) [1.9 MB] || eclipse_ut_360p30.mp4 (640x360) [597.1 KB] || eclipse_ut_4340.key [4.3 MB] || eclipse_ut_4340.pptx [1.9 MB] || ",
            "hits": 101
        },
        {
            "id": 4310,
            "url": "https://svs.gsfc.nasa.gov/4310/",
            "result_type": "Visualization",
            "release_date": "2015-05-01T00:00:00-04:00",
            "title": "Moon Phases Loop",
            "description": "A looping animation showing a complete cycle of average lunar phases. || moon.0060_print.jpg (1024x576) [57.1 KB] || moon.0060_searchweb.png (320x180) [33.1 KB] || moon.0060_thm.png (80x40) [3.1 KB] || moon_720p30.mp4 (1280x720) [1.5 MB] || moon_1080p30.mp4 (1920x1080) [3.4 MB] || 1920x1080_16x9_30p (1920x1080) [16.0 KB] || moon_720p30.webm (1280x720) [873.0 KB] || moon_2160p30.mp4 (3840x2160) [11.6 MB] || moon_360p30.mp4 (640x360) [401.5 KB] || 5760x3240_16x9_30p (5760x3240) [16.0 KB] || moon_1080p30_4310.pptx [3.9 MB] || moon_1080p30_4310.key [6.3 MB] || ",
            "hits": 1430
        },
        {
            "id": 4242,
            "url": "https://svs.gsfc.nasa.gov/4242/",
            "result_type": "Visualization",
            "release_date": "2015-03-17T14:00:00-04:00",
            "title": "March 17, 2013 Lunar Impact Forms a New Crater",
            "description": "Artist's conception of the March 17, 2013 lunar impact as seen from near the impact site in Mare Imbrium.This video is also available on our YouTube channel. || impactb.0172_print.jpg (1024x576) [43.7 KB] || impactb.0172_searchweb.png (320x180) [39.8 KB] || impactb.0172_thm.png (80x40) [3.6 KB] || from_moon_720p30.webmhd.webm (960x540) [249.9 KB] || from_moon_1080p30.mp4 (1920x1080) [629.5 KB] || from_moon_720p30.mp4 (1280x720) [298.3 KB] || from_moon (1920x1080) [0 Item(s)] || from_moon_360p30.mp4 (640x360) [100.4 KB] || from_moon_4242.key [2.8 MB] || from_moon_4242.pptx [390.9 KB] || ",
            "hits": 203
        },
        {
            "id": 4275,
            "url": "https://svs.gsfc.nasa.gov/4275/",
            "result_type": "Visualization",
            "release_date": "2015-03-13T09:00:00-04:00",
            "title": "The Total Solar Eclipse of 20 March 2015",
            "description": "This narrated video shows visualizations of the March 20, 2015 solar eclipse from several vantage points in space, as well as an actual photo of a previous eclipse in 2012 taken by LRO from lunar orbit. Transcript. || G2015-026_ShadowOfTheMoon_print.jpg (1024x576) [96.1 KB] || G2015-026_ShadowOfTheMoon_searchweb.png (320x180) [60.2 KB] || G2015-026_ShadowOfTheMoon_thm.png (80x40) [5.0 KB] || G2015-026_ShadowOfTheMoon_youtube_hq.mov (1280x720) [35.7 MB] || G2015-026_ShadowOfTheMoon_1280x720.wmv (1280x720) [50.0 MB] || G2015-026_ShadowOfTheMoon_prores.mov (1280x720) [1.5 GB] || G2015-026_ShadowOfTheMoon_appletv.m4v (960x540) [46.5 MB] || G2015-026_ShadowOfTheMoon_appletv.webm (960x540) [14.4 MB] || G2015-026_ShadowOfTheMoon_appletv_subtitles.m4v (960x540) [46.5 MB] || G2015-026_ShadowOfTheMoon_nasaportal.mov (640x360) [34.1 MB] || G2015-026_ShadowOfTheMoon_ipod_lg.m4v (640x360) [20.0 MB] || Shadow.en_US.srt [1.9 KB] || G2015-026_ShadowOfTheMoon_ipod_sm.mp4 (320x240) [9.1 MB] || ",
            "hits": 77
        },
        {
            "id": 4253,
            "url": "https://svs.gsfc.nasa.gov/4253/",
            "result_type": "Visualization",
            "release_date": "2015-02-04T09:00:00-05:00",
            "title": "Moon Phase and Libration, from the Other Side",
            "description": "This narrated video introduces two views of the Moon's far side. Transcript.This video is also available on our YouTube channel. || opposite.0820_print.jpg (1024x576) [158.8 KB] || opposite.0820_thm.png (80x40) [5.8 KB] || G2015-013_ViewfromOtherSide_MASTER_youtube_hq.mov (1280x720) [75.4 MB] || G2015-013_ViewfromOtherSide_MASTER_1280x720.wmv (1280x720) [50.7 MB] || G2015-013_ViewfromOtherSide_MASTER_appletv.m4v (960x540) [43.3 MB] || G2015-013_ViewfromOtherSide_MASTER_appletv.webm (960x540) [13.8 MB] || G2015-013_ViewfromOtherSide_MASTER_appletv_subtitles.m4v (960x540) [43.2 MB] || G2015-013_ViewfromOtherSide_MASTER_nasaportal.mov (640x360) [34.9 MB] || G2015-013_ViewfromOtherSide_MASTER_ipod_lg.m4v (640x360) [19.0 MB] || G2015-013_ViewfromOtherSide.en_US.srt [2.0 KB] || G2015-013_ViewfromOtherSide.en_US.vtt [2.0 KB] || G2015-013_ViewfromOtherSide_MASTER_prores.mov (1280x720) [1.5 GB] || G2015-013_ViewfromOtherSide_MASTER_ipod_sm.mp4 (320x240) [9.0 MB] || ",
            "hits": 207
        },
        {
            "id": 4236,
            "url": "https://svs.gsfc.nasa.gov/4236/",
            "result_type": "Visualization",
            "release_date": "2014-12-09T06:00:00-05:00",
            "title": "Moon Phase and Libration, 2015",
            "description": " || New: Click on the image to download a high-resolution version with labels for craters near the terminator. The data in the table for the entire year can be downloaded as a JSON file or as a text file. || moon.0001.jpg (730x730) [92.5 KB] || comp.0001.tif (1920x1080) [2.5 MB] || ",
            "hits": 205
        },
        {
            "id": 4237,
            "url": "https://svs.gsfc.nasa.gov/4237/",
            "result_type": "Visualization",
            "release_date": "2014-12-09T06:00:00-05:00",
            "title": "Moon Phase and Libration, 2015 South Up",
            "description": " || New: Click on the image to download a high-resolution version with labels for craters near the terminator. The data in the table for the entire year can be downloaded as a JSON file or as a text file. || moon.0001.jpg (730x730) [92.6 KB] || comp.0001.tif (1920x1080) [2.5 MB] || ",
            "hits": 108
        },
        {
            "id": 4193,
            "url": "https://svs.gsfc.nasa.gov/4193/",
            "result_type": "Visualization",
            "release_date": "2014-08-08T09:00:00-04:00",
            "title": "Supermoon 2014",
            "description": "On August 10, 2014, the Moon will be full at the same time that it is closest to Earth for the year. This coincidence is sometimes called a supermoon.The Moon's orbit is very slightly elliptical and therefore somewhat off-center relative to the Earth. Each month, the Moon passes through points in its orbit called perigee and apogee, the closest and farthest points from the Earth for that month. Some perigees are a little closer than others. The closest perigee for 2014 occurs on August 10 at around 17:49 Universal Time, when the Moon will be 356,896 kilometers (221,765 miles) away. As it happens, this is only a few minutes before the time of peak full Moon at 18:10 UT, when the Moon's ecliptic longitude differs from the Sun's by exactly 180 degrees.How often does this happen? The period between perigees, called the anomalistic month, is 27.55 days, on average, while the time between Full Moons, called the synodic month, is 29.53 days. These two periods sync up every 413 days, or 1.13 years. 15 anomalistic months are about as long as 14 synodic months, so that's how often the pattern repeats.Recently, a much broader definition of \"supermoon\" has taken hold. It includes both Full and New Moons, and perigee merely needs to be \"close enough,\" generally within a couple of days. By this definition, there are six or seven supermoons every year, half of which can't be observed. Not so super!The actual shape of the Moon's orbit is another source of confusion. The orbit is often depicted as an almost cigar-shaped ellipse, but this is a misleading exaggeration. If you were to draw the orbit on a sheet of paper, its deviation from a perfect circle would be less than the thickness of your pencil point. The 50,000 kilometer (30,000 mile) difference between perigee and apogee is almost entirely due to the orbit being off-center. The difference between the semimajor and semiminor axes is less than 1000 kilometers (600 miles).The animation begins in mid-July, showing that perigee and Full Moon miss each other by about a day. It then shows apogee on July 28, when the Moon is almost 32 Earth diameters away. It ends on August 10, the day of the supermoon, when the distance to the Moon is 28 Earth diameters. The Moon graphic in the upper left shows the change in the Moon's apparent size as it moves closer and farther in its orbit. (The relative sizes of the Earth and Moon in the main orbit graphic are exaggerated by a factor of 15 to make them more easily visible.) || ",
            "hits": 106
        },
        {
            "id": 4175,
            "url": "https://svs.gsfc.nasa.gov/4175/",
            "result_type": "Visualization",
            "release_date": "2014-06-17T00:00:00-04:00",
            "title": "GRAIL Gravity Map for the Cover of <i>Geophysical Research Letters</i>",
            "description": "This print-resolution still image was created for the cover of the May 28, 2014 issue of Geophysical Research Letters. It features a free-air gravity map of the Moon's southern latitudes developed by S. Goossens et al. from data returned by the Gravity Recovery and Interior Laboratory (GRAIL) mission.If the Moon were a perfectly smooth sphere of uniform density, the gravity map would be a single, featureless color, indicating that the force of gravity at a given elevation was the same everywhere. But like other rocky bodies in the solar system, including Earth, the Moon has both a bumpy surface and a lumpy interior. Spacecraft in orbit around the Moon experience slight variations in gravity caused by both of these irregularities.The free-air gravity map shows deviations from the mean gravity that a cueball Moon would have. The deviations are measured in milliGals, a unit of acceleration. On the map, purple is at the low end of the range, at around -400 mGals, and red is at the high end near +400 mGals. Yellow denotes the mean.The map shown here extends from the south pole of the Moon up to 50°S and reveals the gravity for that region in even finer detail than the global gravity maps published previously. The image illustrates the very good correlation between the gravity map and topographic features such as peaks and craters, as well as the mass concentration lying beneath the large Schrödinger basin in the center of the frame. The terrain in the image is based on Lunar Reconnaissance Orbiter (LRO) altimeter and camera data. || ",
            "hits": 53
        },
        {
            "id": 4156,
            "url": "https://svs.gsfc.nasa.gov/4156/",
            "result_type": "Visualization",
            "release_date": "2014-04-10T00:00:00-04:00",
            "title": "LRO and the Lunar Eclipse of April 15, 2014: Telescopic View",
            "description": "||  || eclipse.0001.jpg (730x730) [104.6 KB] || eclipse.0001.tif (1920x1080) [2.5 MB] ||",
            "hits": 64
        },
        {
            "id": 4157,
            "url": "https://svs.gsfc.nasa.gov/4157/",
            "result_type": "Visualization",
            "release_date": "2014-04-10T00:00:00-04:00",
            "title": "Lunar Eclipse of April 15, 2014 As Viewed from the Moon",
            "description": "In the early morning hours of April 15, 2014, the Moon enters the Earth’s shadow, creating a total lunar eclipse. When viewed from the Moon, as in this animation, the Earth hides the Sun. A red ring, the sum of all Earth’s sunrises and sunsets, lines the Earth’s limb and casts a ruddy light on the lunar landscape. With the darkness of the eclipse, the stars come out.The city lights of North and South America are visible on the night side of the Earth. The part of the Earth visible in this animation is the part where the lunar eclipse can be seen. || ",
            "hits": 184
        },
        {
            "id": 4158,
            "url": "https://svs.gsfc.nasa.gov/4158/",
            "result_type": "Visualization",
            "release_date": "2014-04-10T00:00:00-04:00",
            "title": "Lunar Eclipses and the Moon's Orbit",
            "description": "The animations on this page illustrate the Moon’s orbit and its role in lunar and solar eclipses. A solar eclipse happens when the Moon’s shadow falls on the Earth, while a lunar eclipse happens when the Earth’s shadow falls on the Moon.Eclipses can only happen at New and Full Moon, when the Earth, Moon, and Sun are all in a straight line. But they don’t happen every New and Full Moon, because the Moon’s orbit is tilted by about 5 degrees. As the Earth and Moon travel around the Sun, the tilt of the Moon’s orbit changes direction relative to the Sun.This is analogous to the way the tilt of the Earth causes seasons. Just like winter and summer happen every six months, eclipses tend to occur on a roughly six-month cycle.Unlike most eclipse shadow diagrams, the first three animations here don’t greatly exaggerate the scale of the Earth and Moon. They are only 2x their true scale. The view is exactly perpendicular to the Earth-Sun line. The angle of the Moon’s orbital tilt and the “tapering” of the shadows are both accurate. The orbit happens to be calculated for the months preceding the April 15, 2014 total lunar eclipse. || ",
            "hits": 743
        },
        {
            "id": 4155,
            "url": "https://svs.gsfc.nasa.gov/4155/",
            "result_type": "Visualization",
            "release_date": "2014-04-07T00:00:00-04:00",
            "title": "LRO and the Lunar Eclipse of April 15, 2014: Shadow View",
            "description": "In the early morning hours of April 15, 2014, the Moon enters the Earth’s shadow, creating a total lunar eclipse, the first of four that are visible in the Western Hemisphere in the next two years. This animation shows the changing appearance of the Moon as it travels into and out of the Earth’s shadow, along with the times at various stages. Versions of the animation have been created for each of the four time zones of the contiguous United States.All of North and South America will see this eclipse, and you won’t need special equipment to see it. Just stay up late, go outside and look up!The penumbra is the part of the Earth’s shadow where the Sun is only partially covered by the Earth. The umbra is where the Sun is completely hidden.The animation includes the position of the Lunar Reconnaissance Orbiter spacecraft. LRO is powered by sunlight, but during the eclipse, it will have to rely on its battery for almost three hours. || ",
            "hits": 149
        },
        {
            "id": 4129,
            "url": "https://svs.gsfc.nasa.gov/4129/",
            "result_type": "Visualization",
            "release_date": "2013-12-20T10:00:00-05:00",
            "title": "Earthrise: The 45th Anniversary",
            "description": "In December of 1968, the crew of Apollo 8 became the first people to leave our home planet and travel to another body in space. But as crew members Frank Borman, James Lovell, and William Anders all later recalled, the most important thing they discovered was Earth.Using photo mosaics and elevation data from Lunar Reconnaissance Orbiter (LRO), this video commemorates the 45th anniversary of Apollo 8's historic flight by recreating the moment when the crew first saw and photographed the Earth rising from behind the Moon. Narrator Andrew Chaikin, author of A Man on the Moon, sets the scene for a three-minute visualization of the view from both inside and outside the spacecraft accompanied by the onboard audio of the astronauts.The visualization draws on numerous historical sources, including the actual cloud pattern on Earth from the ESSA-7 satellite and dozens of photographs taken by Apollo 8, and it reveals new, historically significant information about the Earthrise photographs. It has not been widely known, for example, that the spacecraft was rolling when the photos were taken, and that it was this roll that brought the Earth into view. The visualization establishes the precise timing of the roll and, for the first time ever, identifies which window each photograph was taken from.The key to the new work is a set of vertical stereo photographs taken by a camera mounted in the Command Module's rendezvous window and pointing straight down onto the lunar surface. It automatically photographed the surface every 20 seconds. By registering each photograph to a model of the terrain based on LRO data, the orientation of the spacecraft can be precisely determined.Andrew Chaikin's article Who Took the Legendary Earthrise Photo From Apollo 8? appeared in the January, 2018 issue of Smithsonian magazine. It includes the story of the making of this visualization.A Google Hangout discussion of this visualization between Ernie Wright (creator of the visualization), Andrew Chaikin, John Keller (LRO project scientist), and Aries Keck (NASA media specialist) was held on December 20, 2013. A replay of that hangout is available here.Ernie Wright presented a talk about the making of this animation at the 2014 SIGGRAPH Conference in Vancouver. He also wrote a NASA Wavelength blog entry about Earthrise that includes links to educator resources related to LRO. || ",
            "hits": 608
        },
        {
            "id": 4118,
            "url": "https://svs.gsfc.nasa.gov/4118/",
            "result_type": "Visualization",
            "release_date": "2013-12-06T00:01:00-05:00",
            "title": "Moon Phase and Libration, 2014",
            "description": " || The data in the table for the entire year can be downloaded as a JSON file or as a text file. || moon.0001.jpg (730x730) [27.9 KB] || comp.0001.tif (1920x1080) [1.5 MB] || ",
            "hits": 143
        },
        {
            "id": 4119,
            "url": "https://svs.gsfc.nasa.gov/4119/",
            "result_type": "Visualization",
            "release_date": "2013-12-06T00:01:00-05:00",
            "title": "Moon Phase and Libration, 2014 South Up",
            "description": " || The data in the table for the entire year can be downloaded as a JSON file or as a text file. || moon.0001.jpg (730x730) [27.7 KB] || comp.0001.tif (1920x1080) [1.5 MB] || ",
            "hits": 61
        },
        {
            "id": 4109,
            "url": "https://svs.gsfc.nasa.gov/4109/",
            "result_type": "Visualization",
            "release_date": "2013-10-02T00:00:00-04:00",
            "title": "Lunar Far Side: From Luna 3 to LRO",
            "description": "In October of 1959, the Luna 3 spacecraft launched from the Baikonur Cosmodrome in Kazakhstan. Luna 3 was the third spacecraft to reach the Moon and the first to send back pictures of the Moon's far side. The pictures were noisy and indistinct, but because the Moon always presents the same face to the Earth, they offered views of a part of the Moon that had never been seen before.The far side of the Moon is surprisingly different. The most striking difference evident in the Luna 3 pictures is the absence of the large, dark seas of cooled lava, called maria, that cover a substantial fraction of the Earth-facing near side. The far side is instead densely peppered with impact craters of every size and age.Fifty years later, in June of 2009, Lunar Reconnaissance Orbiter (LRO) launched from Kennedy Space Center in Florida. Using LRO's global elevation maps and photographic mosaics, both of which are of unprecedented quality and detail, it's possible to accurately recreate the view captured in the pictures from Luna 3. As seen here, Luna 3 was directly over 12°N 120°E at a distance of 61,700 kilometers above the surface, and its camera was banked 17.5° clockwise from vertical relative to the Moon's north pole.The thicker blue longitude line at 90°E, along the left side of the LRO image, marks the boundary between the near and far sides of the Moon. To the left of that line are the familiar maria Crisium (the circular spot near the 9 o'clock position), Marginis, Smythii (both east of Crisium), Humboldtianum (in the north), Australe (near the south pole), and the eastern edge of Fecunditatis. The bright spot near the center of the disk is a complex of unnamed craters bordered by King, Langemak, Gregory, and Abul Wafa craters. The brightness is enhanced because it's near the subsolar point. The dark, sharp-edged shield shape in the southern hemisphere, with the white dot in the middle, is Tsiolkovskiy crater and its central peak. The dark spot to the southeast of Tsiolkovskiy is the crater Jules Verne. The mare in the northeast is Moscoviense. || ",
            "hits": 372
        },
        {
            "id": 4107,
            "url": "https://svs.gsfc.nasa.gov/4107/",
            "result_type": "Visualization",
            "release_date": "2013-09-27T12:00:00-04:00",
            "title": "Moon Map for InOMN 2013",
            "description": "October 12, 2013 is International Observe the Moon Night (InOMN), an annual public outreach event that encourages people from around the world to look up at our nearest neighbor in space. The map on this page was produced as an observing aid for the event. It shows the phase and libration of the Moon for noon Universal Time on the date of the event, with labels for many of the features that are visible on that date. A corresponding observing list is available as a PDF.The list includes items visible with the naked eye and with binoculars as well as telescopic targets. The Moon is just past First Quarter. Naked eye observers can see the shape and orientation of the daylit side and the difference in brightness of the northern and southern parts. They can probably make out the two largest maria, the Seas of Serenity and Tranquility. Those with keen eyes might also discern several less prominent maria, as well as a couple of bright spots near the southeastern limb.These bright spots, near the craters Langrenus and Stevinus, are easier to see in binoculars, which will also show the Apennine Mountains and the irregularity of the terminator, the line between day and night. A telescope reveals that the terminator crosses a densely cratered region in the south, and elsewhere, it can resolve long, cliff-like scarps and the remnants of an extinct volcano. Although Apollo artifacts can't be seen by any Earthbound telescope, four of the six landing sites are in daylight at First Quarter. || ",
            "hits": 222
        }
    ]
}