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    "results": [
        {
            "id": 14680,
            "url": "https://svs.gsfc.nasa.gov/14680/",
            "result_type": "Produced Video",
            "release_date": "2025-01-09T00:00:00-05:00",
            "title": "Astronauts Prepare for NICER Repair Training",
            "description": "On May 16, 2024, astronauts Don Pettit and Nick Hague participated in a training exercise at the NBL (Neutral Buoyancy Laboratory) at NASA’s Johnson Space Center in Houston. They were rehearsing activities related to repairing NICER (Neutron star Interior Composition Explorer), an X-ray telescope on the International Space Station.Before any spacewalk, astronauts practice and refine procedures in the NBL to simulate — as closely as possible on Earth — the conditions under which they’ll complete the task in space.In May 2023, damage to thin thermal shields protecting NICER allowed sunlight to reach its sensitive X-ray detectors. This saturated sensors and interfered with NICER’s X-ray measurements during orbital daytime.The NICER team developed five wedge-shaped patches to cover the largest areas of damage. The plan calls for astronauts to insert these patches into the instrument’s sunshades and lock them in place. || ",
            "hits": 60
        },
        {
            "id": 14678,
            "url": "https://svs.gsfc.nasa.gov/14678/",
            "result_type": "Produced Video",
            "release_date": "2025-01-07T00:00:00-05:00",
            "title": "Astronauts Practice NICER Repair",
            "description": "On May 16, 2024, astronauts Don Pettit and Nick Hague practiced a repair for NICER (Neutron star Interior Composition Explorer), an X-ray telescope on the International Space Station. The training exercise took place in the (NBL) Neutral Buoyancy Laboratory at NASA’s Johnson Space Center in Houston.Before any spacewalk, astronauts rehearse activities in the NBL to simulate — as much as possible — the conditions under which they’ll complete the task in space.In May 2023, NICER developed a “light leak,” where unwanted sunlight began entering the instrument. The damage allows sunlight to reach the detectors during the station’s daytime, saturating sensors and interfering with NICER’s X-ray measurements. The damage does not impact nighttime observations.The NICER team developed a plan to cover the largest areas of damage using five patches, each shaped like a piece of pie, to be inserted into the instrument’s sunshades and locked in place. || ",
            "hits": 149
        },
        {
            "id": 14679,
            "url": "https://svs.gsfc.nasa.gov/14679/",
            "result_type": "Produced Video",
            "release_date": "2024-12-13T00:00:00-05:00",
            "title": "NICER Caddy Preparation",
            "description": "In Spring 2024, scientists and engineers at NASA prepared and packed a patch kit for NICER (Neutron star Interior Composition Explorer), an X-ray telescope on the International Space Station.In May 2023, damage to thin thermal shields protecting NICER allowed sunlight to reach its sensitive X-ray detectors. This saturated sensors and interfered with NICER’s measurements during orbital daytime.The NICER team designed five wedge-shaped patches to cover the largest areas of damage. The plan calls for astronauts to insert these patches into the instrument’s sunshades and lock them in place. || ",
            "hits": 123
        },
        {
            "id": 13832,
            "url": "https://svs.gsfc.nasa.gov/13832/",
            "result_type": "Produced Video",
            "release_date": "2021-04-17T11:00:00-04:00",
            "title": "NASA’s NICER Tests Matter’s Limits",
            "description": "Watch how NASA’s Neutron star Interior Composition Explorer (NICER) is helping physicists peer into the hearts of neutron stars, the remains of massive stars that exploded in supernovae. Scientists want to explore the nature of matter inside these objects, where it exists on the verge of collapsing into black holes. To do so, scientists need precise measurements of neutron stars’ masses and sizes, which NICER and other efforts are now making possible.Credit: NASA’s Goddard Space Flight CenterMusic: \"Question Time\" from Universal Production MusicWatch this video on the NASA Goddard YouTube channel.Complete transcript available. || Video_title_card_2.jpg (1920x1080) [206.4 KB] || Video_title_card_2_searchweb.png (320x180) [54.8 KB] || Video_title_card_2_thm.png (80x40) [5.7 KB] || 13832_NICER_TestsMattersLimits_Best_1080.webm (1920x1080) [28.5 MB] || 13832_NICER_TestsMattersLimits_1080.mp4 (1920x1080) [187.8 MB] || 13832_NICER_TestsMattersLimits_Best_1080.mp4 (1920x1080) [650.1 MB] || 13832_NICER_TestsMattersLimits_SRT_Captions.en_US.srt [4.7 KB] || 13832_NICER_TestsMattersLimits_SRT_Captions.en_US.vtt [4.8 KB] || 13832_NICER_TestsMattersLimits_ProRes_1920x1080_2997.mov (1920x1080) [3.5 GB] || ",
            "hits": 429
        },
        {
            "id": 13737,
            "url": "https://svs.gsfc.nasa.gov/13737/",
            "result_type": "Produced Video",
            "release_date": "2021-04-08T14:00:00-04:00",
            "title": "NASA’s NICER Finds X-ray Boosts in the Crab Pulsar’s Radio Bursts",
            "description": "Observations from NASA’s Neutron star Interior Composition Explorer (NICER) show X-ray boosts linked in the Crab pulsar's random giant radio pulses. Watch to learn more. Credit: NASA's Goddard Space Flight CenterMusic: \"The Awakening\" from Universal Production MusicWatch this video on the NASA Goddard YouTube channel.Complete transcript available. || Crab_Radio_Still.jpg (1920x1080) [865.4 KB] || Crab_Radio_Still_searchweb.png (320x180) [65.9 KB] || Crab_Radio_Still_thm.png (80x40) [5.2 KB] || 13737_Crab_Pulsar_Radio_Bursts_ProRes_1920x1080_2997.mov (1920x1080) [1.6 GB] || 13737_Crab_Pulsar_Radio_Bursts_Best_1080.mp4 (1920x1080) [275.3 MB] || 13737_Crab_Pulsar_Radio_Bursts_1080.mp4 (1920x1080) [114.7 MB] || 13737_Crab_Pulsar_Radio_Bursts_Best_1080.webm (1920x1080) [15.2 MB] || 13737_Crab_Pulsar_Radio_Bursts_SRT_Captions.en_US.srt [2.6 KB] || 13737_Crab_Pulsar_Radio_Bursts_SRT_Captions.en_US.vtt [2.6 KB] || ",
            "hits": 259
        },
        {
            "id": 13751,
            "url": "https://svs.gsfc.nasa.gov/13751/",
            "result_type": "Produced Video",
            "release_date": "2020-11-04T11:00:00-05:00",
            "title": "NASA Missions Team Up to Study Unique Magnetar Outburst",
            "description": "On April 28, space- and ground-based observatories detected powerful, simultaneous X-ray and radio bursts from a source in our galaxy. Watch to see how this unique event helps solve the longstanding puzzle of fast radio bursts observed in other galaxies.Credit: NASA's Goddard Space Flight CenterMusic: \"Jupiter's Eye\" from Universal Production MusicWatch this video on the NASA Goddard YouTube channel.Complete transcript available. || Magnetar_FRB_Still.jpg (1920x1080) [535.5 KB] || Magnetar_FRB_Still_searchweb.png (320x180) [65.5 KB] || Magnetar_FRB_Still_thm.png (80x40) [4.8 KB] || 13751_Magnetar_FRB_Best_1080.webm (1920x1080) [25.7 MB] || 13751_Magnetar_FRB_1080.mp4 (1920x1080) [237.4 MB] || 13751_Magnetar_FRB_Best_1080.mp4 (1920x1080) [741.8 MB] || Fast_Radio_Burst_SRT_Captions.en_US.srt [4.5 KB] || Fast_Radio_Burst_SRT_Captions.en_US.vtt [4.5 KB] || 13751_Magnetar_FRB_ProRes_1920x1080_2997.mov (1920x1080) [3.2 GB] || ",
            "hits": 654
        },
        {
            "id": 13240,
            "url": "https://svs.gsfc.nasa.gov/13240/",
            "result_type": "Produced Video",
            "release_date": "2019-12-12T11:00:00-05:00",
            "title": "NASA’s NICER Sizes Up a Pulsar, Reveals First-ever Surface Map",
            "description": "Watch how NASA’s Neutron star Interior Composition Explorer (NICER) has expanded our understanding of pulsars, the dense, spinning corpses of exploded stars. Pulsar J0030+0451 (J0030 for short), located 1,100 light-years away in the constellation Pisces, now has the most precise and reliable measurements of both a pulsar’s mass and size to date. The shapes and locations of its hot spots challenge textbook depictions of these incredible objects. Music: \"Uncertain Ahead\" and \"Flowing Cityscape\" (underscore).  Both from Universal Production MusicCredit: NASA's Goddard Space Flight CenterWatch this video on the NASA Goddard YouTube channel.Complete transcript available. || Two_NS_Model_Still.jpg (1920x1080) [308.5 KB] || Two_NS_Model_Still_print.jpg (1024x576) [140.4 KB] || Two_NS_Model_Still_searchweb.png (320x180) [87.0 KB] || Two_NS_Model_Still_thm.png (80x40) [8.0 KB] || 13240_NICER_J0030_MassRadius_1080.webm (1920x1080) [33.5 MB] || 13240_NICER_J0030_MassRadius_1080.mp4 (1920x1080) [301.1 MB] || 13240_NICER_J0030_MassRadius_Best_1080.mp4 (1920x1080) [804.5 MB] || 13240_NICER_J0030_MassRadius_SRT_Captions.en_US.srt [5.9 KB] || 13240_NICER_J0030_MassRadius_SRT_Captions.en_US.vtt [5.9 KB] || 13240_NICER_J0030_MassRadius_ProRes_1920x1080_2997.mov (1920x1080) [1.9 GB] || ",
            "hits": 502
        },
        {
            "id": 13214,
            "url": "https://svs.gsfc.nasa.gov/13214/",
            "result_type": "Produced Video",
            "release_date": "2019-05-30T10:45:00-04:00",
            "title": "NICER's Night Moves",
            "description": "This image of the whole sky shows 22 months of X-ray data recorded by NASA's Neutron star Interior Composition Explorer (NICER) payload aboard the International Space Station during its nighttime slews between targets. NICER frequently observes targets best suited to its core mission (“mass-radius” pulsars) and those whose regular pulses are ideal for the Station Explorer for X-ray Timing and Navigation Technology (SEXTANT) experiment. One day they could form the basis of a GPS-like system for navigating the solar system.Credits: NASA/NICER || NICERNightMoveslabels.jpg (3299x1650) [13.7 MB] || ",
            "hits": 68
        },
        {
            "id": 30573,
            "url": "https://svs.gsfc.nasa.gov/30573/",
            "result_type": "Hyperwall Visual",
            "release_date": "2015-01-15T00:00:00-05:00",
            "title": "Science with NICER",
            "description": "First image in presentation || JasonLogo_SCREEN-01.png (1560x1063) [488.1 KB] || JasonLogo_SCREEN-01_print.jpg (1024x576) [148.2 KB] || JasonLogo_SCREEN-01_searchweb.png (320x180) [76.1 KB] || JasonLogo_SCREEN-01_web.png (320x218) [81.8 KB] || JasonLogo_SCREEN-01_thm.png (80x40) [7.4 KB] || JasonLogo_SCREEN-01.hwshow [185 bytes] || Dr. Zaven Arzoumanian's AAS presentation from January 2015 || ",
            "hits": 142
        },
        {
            "id": 10857,
            "url": "https://svs.gsfc.nasa.gov/10857/",
            "result_type": "Produced Video",
            "release_date": "2013-04-05T16:00:00-04:00",
            "title": "SEXTANT: Navigating by Cosmic Beacon",
            "description": "Imagine a technology that would allow space travelers to transmit gigabytes of data per second over interplanetary distances or to navigate to Mars and beyond using powerful beams of light emanating from rotating neutron stars. The concept isn't farfetched.In fact, Goddard astrophysicists Keith Gendreau and Zaven Arzoumanian plan to fly a multi-purpose instrument on the International Space Station to demonstrate the viability of two groundbreaking navigation and communication technologies and, from the same platform, gather scientific data revealing the physics of dense matter in neutron stars. || ",
            "hits": 148
        }
    ]
}