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    "results": [
        {
            "id": 11676,
            "url": "https://svs.gsfc.nasa.gov/11676/",
            "result_type": "Produced Video",
            "release_date": "2014-10-23T11:45:00-04:00",
            "title": "Comet Encounter",
            "description": "On October 19, 2014, Comet Siding Spring had a remarkably close encounter with Mars, buzzing the Red Planet at just one-third the distance from Earth to the moon. The comet hails from far beyond Pluto's orbit, originating in a region of icy debris known as the Oort cloud. Comets from the Oort cloud are both ancient and rare. Such comets were born during the formation of our solar system and are older than Earth itself. As Comet Siding Spring passed by Mars, it left behind a trail of gas and dust. Using space and ground-based telescopes, along with NASA’s fleet of Mars orbiters and rovers, scientists will study the composition of the comet and the effects of its gas and dust on the Martian atmosphere. Watch the video to learn more. || ",
            "hits": 38
        },
        {
            "id": 11714,
            "url": "https://svs.gsfc.nasa.gov/11714/",
            "result_type": "Produced Video",
            "release_date": "2014-10-17T06:00:00-04:00",
            "title": "Observing Comet Siding Spring at Mars",
            "description": "On October 19, 2014, Comet Siding Spring will make a remarkably close encounter with Mars, buzzing the Red Planet at just one third of the Earth-Moon distance. To witness this historic event, NASA has mobilized an entire fleet of rovers, orbiters, Earth observatories and space telescopes.For complete transcript, click here.Watch this video on the NASAexplorer YouTube channel. || Comet_SS_from_Mars.png (1920x1080) [2.4 MB] || Comet_SS_from_Mars_thm.png (80x40) [7.3 KB] || Comet_SS_from_Mars_web.png (320x180) [70.0 KB] || Comet_SS_from_Mars_searchweb.png (320x180) [70.0 KB] || G2014-091_Comet_SS_MASTER_appletv.m4v (960x540) [75.9 MB] || G2014-091_Comet_SS_MASTER_appletv_subtitles.m4v (960x540) [75.9 MB] || G2014-091_Comet_SS_MASTER_appletv.webm (960x540) [20.4 MB] || G2014-091_Comet_SS_MASTER_1280x720.wmv (1280x720) [87.6 MB] || G2014-091_Comet_SS_MASTER_nasaportal.mov (640x360) [74.4 MB] || G2014-091_Comet_SS_MASTER_youtube_hq.en_US.vtt [2.9 KB] || G2014-091_Comet_SS_MASTER_youtube_hq.en_US.srt [2.8 KB] || G2014-091_Comet_SS_MASTER_ipod_lg.m4v (640x360) [30.2 MB] || G2014-091_Comet_SS_MASTER_ipod_sm.mp4 (320x240) [16.3 MB] || G2014-091_Comet_SS_MASTER_H264.mov (1920x1080) [2.4 GB] || G2014-091_Comet_SS_MASTER_prores.mov (1280x720) [2.5 GB] || G2014-091_Comet_SS_MASTER_youtube_hq.mov (1920x1080) [230.1 MB] || G2014-091_Comet_SS_MASTER.mov (1920x1080) [7.6 GB] || ",
            "hits": 56
        },
        {
            "id": 4222,
            "url": "https://svs.gsfc.nasa.gov/4222/",
            "result_type": "Visualization",
            "release_date": "2014-10-16T11:00:00-04:00",
            "title": "Sun view of Comet Siding Spring and the Mars orbiting fleet",
            "description": "This visualization shows active spacecraft orbiting Mars and their relationship to Comet Siding Spring.   The comet passes  very close to Mars on  October 19, 2014.  The camera is looking from the direction of the Sun towards Mars.  The camera is fixed to Mars and the orbit trail of Mars goes off to the right.As Comet Siding-Spring makes its way through the Martian neighborhood it reaches the closest distance at about 18:32 UT.   Debris left by the comet follows behind the comet on the line representing where the comet was.  This derbis impacts Mars at about 20:08 UT.    Scientists and engineers are concerned that the derbis may harm the spacecraft.  Several of the spacecraft have executed orbital maneuvers to put them on the opposite side of Mars when the debris impacts. || ",
            "hits": 24
        },
        {
            "id": 20215,
            "url": "https://svs.gsfc.nasa.gov/20215/",
            "result_type": "Animation",
            "release_date": "2014-10-14T00:00:00-04:00",
            "title": "Comet Siding Spring and Mars",
            "description": "NASA's MAVEN spacecraft observes Comet Siding Spring during its encounter with Mars. || Comet_Passing_Mars_0072000702_print.jpg (1024x576) [65.5 KB] || Comet_Passing_Mars_00720_print.jpg (1024x576) [78.4 KB] || Comet_Passing_Mars_00720_searchweb.png (320x180) [56.8 KB] || Comet_Passing_Mars_00720_web.png (320x180) [56.8 KB] || Comet_Passing_Mars_00720_thm.png (80x40) [4.2 KB] || Comet_Passing_Mars_FINAL.mov (1920x1080) [1004.7 MB] || Comet_Passing_Mars_h264_FINAL.mov (1920x1080) [34.4 MB] || Comet_Passing_Mars_1080.mp4 (1920x1080) [13.7 MB] || CometPassing (1920x1080) [128.0 KB] || Comet_Passing_Mars_1080.webm (960x540) [2.1 MB] || ",
            "hits": 24
        },
        {
            "id": 4192,
            "url": "https://svs.gsfc.nasa.gov/4192/",
            "result_type": "Visualization",
            "release_date": "2014-10-09T14:00:00-04:00",
            "title": "Mars Fleet and Comet Siding Spring",
            "description": "This visualization shows NASA’s fleet of Mars orbiters, landers, and rovers during the planet’s close encounter with Comet Siding Spring. C/2013 A1, better known as Comet Siding Spring, will make a remarkably close pass of Mars on October 19, 2014. At closest approach, Comet Siding Spring will come within 82,000 miles of the Red Planet – just one-third of the distance from the Earth to the Moon. During the flyby, NASA will position its Mars fleet both to protect it from comet dust, and to make observations of the comet and its effects on the upper atmosphere of Mars. || ",
            "hits": 72
        },
        {
            "id": 4212,
            "url": "https://svs.gsfc.nasa.gov/4212/",
            "result_type": "Visualization",
            "release_date": "2014-09-30T15:00:00-04:00",
            "title": "Comet Siding Spring wide shots",
            "description": "These visualizations show MAVEN and Comet Siding Spring making their way through the solar system to a close encounter near Mars. Two wide angle views are included. The first one maintains a fixed camera above the ecliptic plane of the solar system. The second one moves the camera in a bit closer and more parallel with the ecliptic plane as the comet and MAVEN encounter the Martian region. || ",
            "hits": 17
        },
        {
            "id": 11662,
            "url": "https://svs.gsfc.nasa.gov/11662/",
            "result_type": "Produced Video",
            "release_date": "2014-09-19T21:05:00-04:00",
            "title": "MAVEN Arrives at Mars Live Shot 2014",
            "description": "The Mars Atmosphere Volatile Evolution mission, or MAVEN, is NASA's newest mission to Mars. After a 10 month journey, it's arriving at the Red Planet on Sunday, September 21, where it will study the planet's upper atmosphere. MAVEN will help determine why Mars has lost the majority of its atmosphere over the past four billion years, giving us information on how the Mars climate has evolved over time. This will also help us understand the evolution of other planets, including Earth. || ",
            "hits": 30
        }
    ]
}