{
    "id": 40090,
    "url": "https://svs.gsfc.nasa.gov/gallery/astro-recent/",
    "page_type": "Gallery",
    "title": "Stars and Universe: Recent Imagery",
    "description": "The 15 most recent images in our Stars and Universe library.",
    "release_date": "2011-01-28T00:00:00-05:00",
    "update_date": "2011-01-28T00:00:00-05:00",
    "main_image": {
        "id": 488966,
        "url": "https://svs.gsfc.nasa.gov/vis/a010000/a010600/a010691/Fermi_Lobes_animation_still_1280x720_web.png",
        "filename": "Fermi_Lobes_animation_still_1280x720_web.png",
        "media_type": "Image",
        "alt_text": "View the latest products of the Scientific Visualization Studio.",
        "width": 180,
        "height": 320,
        "pixels": 57600
    },
    "media_groups": [
        {
            "id": 370605,
            "url": "https://svs.gsfc.nasa.gov/gallery/astro-recent/#media_group_370605",
            "widget": "Basic text (large)",
            "title": "Overview",
            "caption": "",
            "description": "The 15 most recent images in our Stars and Universe library.",
            "items": [],
            "extra_data": {}
        },
        {
            "id": 370606,
            "url": "https://svs.gsfc.nasa.gov/gallery/astro-recent/#media_group_370606",
            "widget": "Tile gallery",
            "title": "Visuals",
            "caption": "",
            "description": "",
            "items": [
                {
                    "id": 427285,
                    "type": "details_page",
                    "extra_data": null,
                    "instance": {
                        "id": 14585,
                        "url": "https://svs.gsfc.nasa.gov/14585/",
                        "page_type": "Visualization",
                        "title": "Beyond the Brink: Tracking a Simulated Plunge into a Black Hole",
                        "description": "In this all-sky view, the camera approaches a supermassive black hole weighing 4.3 million Suns. It is about 70 million miles (113 million kilometers) from the black hole’s event horizon, the boundary of no return. It’s moving inward at 19% the speed of light —  nearly 127 million mph (205 million kph). A flat, swirling cloud of hot, glowing gas called an accretion disk surrounds the black hole and serves as a visual reference during the fall, as do glowing structures called photon rings, which form closer to the black hole from light that has orbited it one or more times. A backdrop of the starry sky completes the scene.Credit: NASA's Goddard Space Flight Center/J. Schnittman and B. Powell || 1_BH_Viz_20_rg_019c.jpg (8192x4096) [6.1 MB] || ",
                        "release_date": "2024-05-06T00:00:00-04:00",
                        "update_date": "2024-05-08T14:04:55.106961-04:00",
                        "main_image": {
                            "id": 1092002,
                            "url": "https://svs.gsfc.nasa.gov/vis/a010000/a014500/a014585/7_BH_Viz_012rg_0992c_print.jpg",
                            "filename": "7_BH_Viz_012rg_0992c_print.jpg",
                            "media_type": "Image",
                            "alt_text": "This detail shows a view 10 degrees across — about the width of a fist at arm’s length — in the direction of travel at 99.2% the speed of light (665 million mph, 1.07 billion kph) relative to the background stars. Much of the sky fits within this small view. The camera is 7 million miles (12 million kilometers below the event horizon.Credit: NASA's Goddard Space Flight Center/J. Schnittman and B. Powell",
                            "width": 1024,
                            "height": 576,
                            "pixels": 589824
                        }
                    }
                },
                {
                    "id": 428795,
                    "type": "details_page",
                    "extra_data": null,
                    "instance": {
                        "id": 14581,
                        "url": "https://svs.gsfc.nasa.gov/14581/",
                        "page_type": "Produced Video",
                        "title": "Gliese 12 b: An Intriguing World Sized Between Earth and Venus",
                        "description": "Gliese 12 b’s estimated size may be as large as Earth or slightly smaller — comparable to Venus in our solar system. This artist’s concept compares Earth with different possible Gliese 12 b interpretations, from no atmosphere to a thick Venus-like one. Follow-up observations with NASA’s James Webb Space Telescope will help determine just how much atmosphere the planet retains as well as its composition.Credit: NASA/JPL-Caltech/R. Hurt (Caltech-IPAC)Alt text: Illustration of Earth compared to various models of Gliese 12 b Image description: At left, against a black background, floats an artist's concept of a nearly half-illuminated Earth, with clouds, blue oceans, and land areas rendered in green, tan, brown, and white. At right are three similarly illuminated planets, slightly smaller than Earth and each representing a possible interpretation of Gliese 12 b. The version on the left has a surface of blotchy reddish and brownish features and no atmosphere. The middle version has the same surface texture partly obscured by a hazy atmosphere. And the rightmost and smallest version of the planet has a thick, Venus-like atmosphere that obscures the surface completely. || Gl12b_Earth_Comparison_ac.jpg (3840x2160) [935.8 KB] || Gl12b_Earth_Comparison_ac_print.jpg (1024x576) [126.0 KB] || Gl12b_Earth_Comparison.jpg (3840x2160) [929.5 KB] || Gl12b_Earth_Comparison_ac_searchweb.png (320x180) [54.4 KB] || Gl12b_Earth_Comparison_ac_web.png (320x180) [54.4 KB] || Gl12b_Earth_Comparison_ac_thm.png (80x40) [9.8 KB] || Gl12b_Earth_Comparison.tif (3840x2160) [6.4 MB] || ",
                        "release_date": "2024-05-23T10:00:00-04:00",
                        "update_date": "2024-05-22T23:09:06.992519-04:00",
                        "main_image": {
                            "id": 1092049,
                            "url": "https://svs.gsfc.nasa.gov/vis/a010000/a014500/a014581/Gl12b_Illustration_cloudy_print.jpg",
                            "filename": "Gl12b_Illustration_cloudy_print.jpg",
                            "media_type": "Image",
                            "alt_text": "Gliese 12 b, which orbits a cool, red dwarf star located just 40 light-years away, promises to tell astronomers more about how planets close to their stars retain or lose their atmospheres. In this artist’s concept, Gliese 12 b is shown with a thick atmosphere similar to that of Venus in our solar system.Credit: NASA/JPL-Caltech/R. Hurt (Caltech-IPAC)Alt text: Space scene of a Venus-like version of Gliese 12 bImage description: Against a starry background, a bright, reddish star shines at lower left. At right, the body of a planet dominates the view, its hazy limb arcing from top center to bottom right. A thick, yellow-brown atmosphere obscures any view of its surface. ",
                            "width": 1024,
                            "height": 576,
                            "pixels": 589824
                        }
                    }
                },
                {
                    "id": 418875,
                    "type": "details_page",
                    "extra_data": null,
                    "instance": {
                        "id": 14498,
                        "url": "https://svs.gsfc.nasa.gov/14498/",
                        "page_type": "Produced Video",
                        "title": "Finding A New Galactic 'Fossil'",
                        "description": "Some 5 million years ago, a black hole eruption in the galaxy NGC 4945 set off a star-formation frenzy and shot a vast cloud of gas into intergalactic space. Watch and learn how two X-ray telescopes revealed the story.Music Credits: Universal Production Music\"Planetary Horizons\" by Jia Lee\"Eyes Peeled\" by Bard\"Sprinkle of Mischief\" by Ash and HaroldWatch this video on the NASA Goddard YouTube channel.Credit: NASA’s Goddard Space Flight Center",
                        "release_date": "2024-01-11T11:05:00-05:00",
                        "update_date": "2024-10-08T10:37:32.117410-04:00",
                        "main_image": null
                    }
                },
                {
                    "id": 425933,
                    "type": "details_page",
                    "extra_data": null,
                    "instance": {
                        "id": 14487,
                        "url": "https://svs.gsfc.nasa.gov/14487/",
                        "page_type": "Produced Video",
                        "title": "BurstCube Completes Magnetic Calibration",
                        "description": "BurstCube is a mission developed at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. It is expected to launch in March 2024. This CubeSat will detect short gamma-ray bursts, brief flashes of the highest-energy form of light. Dense stellar remnants called neutron stars create these bursts when they collide with other neutron stars or black holes. Short gamma-ray bursts, which last less than 2 seconds, are important sources for gravitational wave discoveries and multimessenger astronomy. BurstCube will use Earth’s magnetic field to orientate itself as it scans the sky. To do so, the mission team had to map the spacecraft’s own magnetic field using a special facility at NASA’s Wallops Flight Facility in Virginia. The magnetic calibration chamber generates a known magnetic field that cancels out Earth’s. The team's measurements of BurstCube’s field in the chamber will help figure out where the satellite is pointing once in space, so scientists can locate gamma-ray bursts and tell other observatories where to look. || ",
                        "release_date": "2023-12-18T13:00:00-05:00",
                        "update_date": "2023-12-14T15:29:21.322571-05:00",
                        "main_image": {
                            "id": 1088056,
                            "url": "https://svs.gsfc.nasa.gov/vis/a010000/a014400/a014487/BurstCube_MagneticCalibration1080.01260_print.jpg",
                            "filename": "BurstCube_MagneticCalibration1080.01260_print.jpg",
                            "media_type": "Image",
                            "alt_text": "The BurstCube mission team visits the magnetic calibration chamber at NASA’s Wallops Flight Facility in Virginia, in this video. The first shot shows the exterior of the building. The ensuing shots show the interior. The grey beams are made from carbon fiber and are held together by aluminum screws. The entire building is designed to avoid, as much as possible, any material that might generate a magnetic field. The fourth and fifth shots show engineers Kate Gasaway (NASA) and Justin Clavette (SSAI) lifting BurstCube out of its travel case while Benjamin Gauvain (NASA) looks on. In the sixth shot, engineers remove BurstCube – within another protective case – from a foil bag designed to avoid electrostatic discharge. In the seventh shot, Clavette sets up equipment for monitoring the spacecraft. In the eighth shot, Rob Marshall (Peraton), an environmental testing lead, watches a readout on a computer monitor. In the ninth shot, Gauvin and Pavel Galchenko (NASA) watch and report on the calibration data coming from the spacecraft. The tenth shot is another view of Marshall looking at his computer monitor. The eleventh shot shows Clavette testing BurstCube ahead of calibration before Gasaway puts the protective lid back on over it. The twelfth shot shows Gasaway connecting more wires to the spacecraft. The thirteenth shot pans over the interior of the magnetic calibration chamber. The final shot shows one of the manuals engineers used during testing.\r\rCredit: NASA/Sophia Roberts",
                            "width": 1024,
                            "height": 576,
                            "pixels": 589824
                        }
                    }
                },
                {
                    "id": 417361,
                    "type": "details_page",
                    "extra_data": null,
                    "instance": {
                        "id": 14489,
                        "url": "https://svs.gsfc.nasa.gov/14489/",
                        "page_type": "Produced Video",
                        "title": "BurstCube Completes Thermal Vacuum Testing",
                        "description": "BurstCube is a mission developed at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. The spacecraft is slated for takeoff in March 2024 from NASA’s Kennedy Space Center in Florida aboard a resupply mission to the International Space Station. This CubeSat will detect short gamma-ray bursts, brief flashes of the highest-energy form of light. Dense stellar remnants called neutron stars create these bursts when they collide with other neutron stars or black holes. Short gamma-ray bursts, which last less than 2 seconds, are important sources for gravitational wave discoveries and multimessenger astronomy. As BurstCube orbits, it will experience major temperature swings every 90 minutes as it passes in and out of daylight. The team evaluated how the spacecraft will operate in these new conditions using a thermal vacuum chamber at Goddard, shown in these images and video, where temperatures ranged from minus 4 to 113 degrees Fahrenheit (minus 20 to 45 Celsius). || ",
                        "release_date": "2023-12-18T11:00:00-05:00",
                        "update_date": "2023-12-14T17:17:04.841411-05:00",
                        "main_image": {
                            "id": 1088082,
                            "url": "https://svs.gsfc.nasa.gov/vis/a010000/a014400/a014489/BurstCube_ThermalVac_59.94_4k.00001_print.jpg",
                            "filename": "BurstCube_ThermalVac_59.94_4k.00001_print.jpg",
                            "media_type": "Image",
                            "alt_text": "This video shows NASA engineers securing the BurstCube satellite in a thermal vacuum chamber for testing. The first shot shows a thermal vacuum chamber lab at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. The second clip shows Julie Cox (NASA) and Seth Abramczyk (NASA) moving BurstCube, still in a clear protective case, from a table to the chamber platform. The next shot shows Cox and Abramczyk talking over the spacecraft, now without the covering. NASA engineers Franklin Robinson and Elliot Schwartz look on. In the fourth and fifth shots, all four engineers work to move BurstCube into position. In the sixth shot, Cox props one of the solar panels slightly open so they can test it when the spacecraft is in the chamber. In the next shot, Cox, Abramczyk, and Robinson make more adjustments. The eighth shot shows one side of BurstCube, which is engraved with the mission’s logo and the names of partner institutions. The following two clips show wider views of the spacecraft on the chamber platform. The eleventh shot shows Abramczyk and Cox typing at their computers. The twelfth shot shows a computer screen with a feed from a camera on the chamber platform. A smiling Abramczyk pops in and out of view. The thirteenth clip shows Cox deploying one solar panel with Abramczyk and Robinson in the background. The fourteenth shot shows Schwartz, Robinson, Abramczyk, and Colton Cohill (NASA) moving the top of the chamber into place. The fifteenth through nineteenth shots show the engineers steadying the lid as it lowers slowly into place. Shot twenty shows Schwartz securing the top of the lid. Shot twenty-one shows a pan of the sealed chamber. The final shot shows a data readout on a computer screen.\r\rCredit: NASA/Sophia Roberts",
                            "width": 1024,
                            "height": 540,
                            "pixels": 552960
                        }
                    }
                },
                {
                    "id": 417362,
                    "type": "details_page",
                    "extra_data": null,
                    "instance": {
                        "id": 14490,
                        "url": "https://svs.gsfc.nasa.gov/14490/",
                        "page_type": "Produced Video",
                        "title": "BurstCube Completes an Open-Sky Test",
                        "description": "This video shows engineers conducting an open-sky test of the BurstCube satellite’s GPS at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. The first shot shows Benjamin Nold (NASA) and Justin Clavette (SSAI) sitting around the spacecraft on a rooftop while Kate Gasaway (NASA) works in the background. The second shot shows Gasaway and Clavette looking at a laptop in the background, with BurstCube in the foreground. The third shot shows birds landing on an antenna on the rooftop. The fourth shot shows Clavette and Nold crouched next to the BurstCube satellite. The fifth shot shows Gasaway typing on the laptop. The sixth shot is a closer view of Gasaway and Clavette looking at the laptop. The eighth shot shows some of the electronics used to monitor the spacecraft. The ninth shot shows the data readout from the spacecraft on the laptop. The final shots show birds flying over the rooftop.  Credit: NASA/Sophia Roberts || Open_Air_test_4k.01440_print.jpg (1024x540) [103.1 KB] || Open_Air_test_4k.01440_searchweb.png (320x180) [74.5 KB] || Open_Air_test_4k.01440_web.png (320x168) [70.2 KB] || Open_Air_test_4k.01440_thm.png (80x40) [5.8 KB] || Open_Air_test_4k.webm (4096x2160) [27.4 MB] || Open_Air_test_4k.mp4 (4096x2160) [891.4 MB] || BurstCube_Open_Air_test_4k_ProRes.mov (4096x2160) [6.5 GB] || ",
                        "release_date": "2023-12-18T11:00:00-05:00",
                        "update_date": "2023-12-18T12:04:44.846787-05:00",
                        "main_image": {
                            "id": 1088091,
                            "url": "https://svs.gsfc.nasa.gov/vis/a010000/a014400/a014490/Open_Air_test_4k.01440_print.jpg",
                            "filename": "Open_Air_test_4k.01440_print.jpg",
                            "media_type": "Image",
                            "alt_text": "This video shows engineers conducting an open-sky test of the BurstCube satellite’s GPS at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. The first shot shows Benjamin Nold (NASA) and Justin Clavette (SSAI) sitting around the spacecraft on a rooftop while Kate Gasaway (NASA) works in the background. The second shot shows Gasaway and Clavette looking at a laptop in the background, with BurstCube in the foreground. The third shot shows birds landing on an antenna on the rooftop. The fourth shot shows Clavette and Nold crouched next to the BurstCube satellite. The fifth shot shows Gasaway typing on the laptop. The sixth shot is a closer view of Gasaway and Clavette looking at the laptop. The eighth shot shows some of the electronics used to monitor the spacecraft. The ninth shot shows the data readout from the spacecraft on the laptop. The final shots show birds flying over the rooftop.  \r\rCredit: NASA/Sophia Roberts",
                            "width": 1024,
                            "height": 540,
                            "pixels": 552960
                        }
                    }
                },
                {
                    "id": 416075,
                    "type": "details_page",
                    "extra_data": null,
                    "instance": {
                        "id": 14381,
                        "url": "https://svs.gsfc.nasa.gov/14381/",
                        "page_type": "B-Roll",
                        "title": "Webb Telescope Mission Overview 2023",
                        "description": "A brief overview of the James Webb Space Telescope mission from its construction, launch, and complex unfolding to the incredible science it achieves. || ",
                        "release_date": "2023-07-13T15:00:00-04:00",
                        "update_date": "2025-05-14T00:22:06.372737-04:00",
                        "main_image": {
                            "id": 856684,
                            "url": "https://svs.gsfc.nasa.gov/vis/a010000/a014300/a014381/Webb_Mission_Overview_2023_Cover_Image_3_print.jpg",
                            "filename": "Webb_Mission_Overview_2023_Cover_Image_3_print.jpg",
                            "media_type": "Image",
                            "alt_text": "Webb Mission Overview 2023 videoExpanding Time and Space (c) 2016, Atmosphere Music Ltd. [PRS], Daniel Jay Nielsen Promised Lands (c) 2021, Atmosphere Music Ltd. [PRS], Enrico Cacace [BMI], Lorenzo Castellarin [BMI]",
                            "width": 1024,
                            "height": 586,
                            "pixels": 600064
                        }
                    }
                },
                {
                    "id": 403508,
                    "type": "details_page",
                    "extra_data": null,
                    "instance": {
                        "id": 14349,
                        "url": "https://svs.gsfc.nasa.gov/14349/",
                        "page_type": "Produced Video",
                        "title": "NASA Interview Opportunity: Celebrate the James Webb Space Telescope’s First Year Of Amazing Science With a New Observation Live Shots",
                        "description": "NEW IMAGE CAN BE FOUND HERE!!!Cut broll for the live shots is posted below. Here are some additional resources for images if interested:* https://www.jwst.nasa.gov/* https://webbtelescope.org/home New 3D Visualization Highlights 5,000 Galaxies Revealed by WebbHubble/ WEBB images in our solar system || English_JWST_w_logos.jpg (1312x600) [653.4 KB] || English_JWST_w_logos_print.jpg (1024x468) [450.1 KB] || English_JWST_w_logos_searchweb.png (320x180) [80.6 KB] || English_JWST_w_logos_thm.png (80x40) [6.5 KB] || JWSTAnniversary_B-roll.webm (1920x1080) [77.1 MB] || ",
                        "release_date": "2023-07-03T06:00:00-04:00",
                        "update_date": "2023-07-12T15:01:17.806288-04:00",
                        "main_image": {
                            "id": 856478,
                            "url": "https://svs.gsfc.nasa.gov/vis/a010000/a014300/a014349/English_JWST_w_logos.jpg",
                            "filename": "English_JWST_w_logos.jpg",
                            "media_type": "Image",
                            "alt_text": "NEW IMAGE CAN BE FOUND HERE!!!Cut broll for the live shots is posted below. Here are some additional resources for images if interested:* https://www.jwst.nasa.gov/* https://webbtelescope.org/home New 3D Visualization Highlights 5,000 Galaxies Revealed by WebbHubble/ WEBB images in our solar system\r",
                            "width": 1312,
                            "height": 600,
                            "pixels": 787200
                        }
                    }
                },
                {
                    "id": 403509,
                    "type": "details_page",
                    "extra_data": null,
                    "instance": {
                        "id": 14269,
                        "url": "https://svs.gsfc.nasa.gov/14269/",
                        "page_type": "Produced Video",
                        "title": "NASA’s Webb Telescope Links Galaxies Near and Far",
                        "description": "A trio of faint objects (circled) captured in the James Webb Space Telescope’s deep image of the galaxy cluster SMACS 0723 exhibit properties remarkably similar to rare, small galaxies called “green peas” found much closer to home. The cluster’s mass makes it a gravitational lens, which both magnifies and distorts the appearance of background galaxies. We view these early peas as they existed when the universe was about 5% its current age of 13.8 billion years. The farthest pea, at left, contains just 2% the oxygen abundance of a galaxy like our own and might be the most chemically primitive galaxy yet identified. Credit: NASA, ESA, CSA, and STScI || early_peas_behind_SMACS_0723_1080_print.jpg (1024x880) [161.9 KB] || early_peas_behind_SMACS_0723_1080.png (2513x2160) [3.8 MB] || early_peas_behind_SMACS_0723_2160.png (2513x2160) [3.8 MB] || early_peas_behind_SMACS_0723_full.png (3840x3302) [8.2 MB] || early_peas_behind_SMACS_0723_1080_searchweb.png (320x180) [71.2 KB] || early_peas_behind_SMACS_0723_1080_web.png (320x275) [103.8 KB] || early_peas_behind_SMACS_0723_1080_thm.png (80x40) [5.1 KB] || ",
                        "release_date": "2023-01-09T13:10:00-05:00",
                        "update_date": "2023-05-03T11:43:47.222739-04:00",
                        "main_image": {
                            "id": 551929,
                            "url": "https://svs.gsfc.nasa.gov/vis/a010000/a014200/a014269/gp_comparison_no_annotations.png",
                            "filename": "gp_comparison_no_annotations.png",
                            "media_type": "Image",
                            "alt_text": "Same as above but without text.Credit: SDSS and NASA, ESA, CSA, and STScI",
                            "width": 1920,
                            "height": 947,
                            "pixels": 1818240
                        }
                    }
                },
                {
                    "id": 403510,
                    "type": "details_page",
                    "extra_data": null,
                    "instance": {
                        "id": 14258,
                        "url": "https://svs.gsfc.nasa.gov/14258/",
                        "page_type": "Produced Video",
                        "title": "Webb 1st Anniversary Social Media Video",
                        "description": "A 90-second social media video celebrating Webb's first year in space. || Webb_1st_Year_Anniversary_Social_Media_Video_2_Copy_010_print.jpg (1024x540) [317.3 KB] || Webb_1st_Year_Anniversary_Social_Media_Video_2_Copy_010.jpg (4096x2160) [1.7 MB] || Webb_1st_Year_Anniversary_Social_Media_Video_2_Copy_010_searchweb.png (320x180) [75.4 KB] || Webb_1st_Year_Anniversary_Social_Media_Video_2_Copy_010_web.png (320x168) [72.1 KB] || Webb_1st_Year_Anniversary_Social_Media_Video_2_Copy_010_thm.png (80x40) [6.6 KB] || Webb_1st_Year_Anniversary_Social_Media_Video.en_US.srt [1.2 KB] || Webb_1st_Year_Anniversary_Social_Media_Video-4K.mov (4096x2160) [4.7 GB] || Webb_1st_Year_Anniversary_Social_Media_Video-h264.mp4 (4096x2160) [110.4 MB] || Webb_1st_Year_Anniversary_Social_Media_Video-h264.webm (4096x2160) [34.7 MB] || ",
                        "release_date": "2022-12-19T00:00:00-05:00",
                        "update_date": "2023-05-03T11:43:48.219781-04:00",
                        "main_image": {
                            "id": 367886,
                            "url": "https://svs.gsfc.nasa.gov/vis/a010000/a014200/a014258/Webb_1st_Year_Anniversary_IG_version_10.jpg",
                            "filename": "Webb_1st_Year_Anniversary_IG_version_10.jpg",
                            "media_type": "Image",
                            "alt_text": "A 90-second Instagram video celebrating Webb's first year in space. ",
                            "width": 1080,
                            "height": 1920,
                            "pixels": 2073600
                        }
                    }
                },
                {
                    "id": 403511,
                    "type": "details_page",
                    "extra_data": null,
                    "instance": {
                        "id": 14244,
                        "url": "https://svs.gsfc.nasa.gov/14244/",
                        "page_type": "Produced Video",
                        "title": "XRISM Resolve Animation",
                        "description": "This animation illustrates how the microcalorimeter array at the heart of XRISM's revolutionary Resolve soft X-ray spectrometer works. X-ray light collected by a telescope strikes the detector. Each photon heats the material by an amount directly proportional to its energy. The instrument, which is cooled to 50 millikelvins, just above absolute zero, detects this minute temperature change.Credit: NASA's Goddard Space Flight Center || XRISM_Calorimeter-STILL_print.jpg (1024x576) [64.0 KB] || XRISM_Calorimeter-STILL.jpg (3840x2160) [716.3 KB] || XRISM_Calorimeter-STILL_searchweb.png (320x180) [55.3 KB] || XRISM_Calorimeter-STILL_thm.png (80x40) [5.5 KB] || XRISM_Calorimeter-STILL_web.png (320x180) [55.3 KB] || XRISM_Calorimeter-STILL.tiff (3840x2160) [63.3 MB] || XRISM_Calorimeter_Simple_ProRes_3840x2160_60.mov (3840x2160) [1.8 GB] || 3840x2160_16x9_60p (3840x2160) [64.0 KB] || XRISM_Calorimeter_Simple-H264_Best_3840x2160_5994.mov (3840x2160) [448.6 MB] || XRISM_Calorimeter_Simple-H264_Good_3840x2160_2997.mov (3840x2160) [27.1 MB] || XRISM_Calorimeter_Simple_ProRes_3840x2160_60.webm (3840x2160) [4.9 MB] || ",
                        "release_date": "2022-11-25T00:00:00-05:00",
                        "update_date": "2022-11-18T16:39:27.014445-05:00",
                        "main_image": {
                            "id": 368140,
                            "url": "https://svs.gsfc.nasa.gov/vis/a010000/a014200/a014244/XRISM_Calorimeter-STILL_print.jpg",
                            "filename": "XRISM_Calorimeter-STILL_print.jpg",
                            "media_type": "Image",
                            "alt_text": "This animation illustrates how the microcalorimeter array at the heart of XRISM's revolutionary Resolve soft X-ray spectrometer works. X-ray light collected by a telescope strikes the detector. Each photon heats the material by an amount directly proportional to its energy. The instrument, which is cooled to 50 millikelvins, just above absolute zero, detects this minute temperature change.Credit: NASA's Goddard Space Flight Center",
                            "width": 1024,
                            "height": 576,
                            "pixels": 589824
                        }
                    }
                },
                {
                    "id": 403512,
                    "type": "details_page",
                    "extra_data": null,
                    "instance": {
                        "id": 14167,
                        "url": "https://svs.gsfc.nasa.gov/14167/",
                        "page_type": "Produced Video",
                        "title": "BurstCube Integration",
                        "description": "BurstCube is a mission under development at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. This CubeSat will detect short gamma-ray bursts, which are important sources for gravitational wave discoveries and multimessenger astronomy. The satellite is expected to launch in March 2024. || ",
                        "release_date": "2022-10-31T11:00:00-04:00",
                        "update_date": "2023-12-15T11:44:00.427620-05:00",
                        "main_image": {
                            "id": 855111,
                            "url": "https://svs.gsfc.nasa.gov/vis/a010000/a014100/a014167/1_-BurstCube_Chip_print.jpg",
                            "filename": "1_-BurstCube_Chip_print.jpg",
                            "media_type": "Image",
                            "alt_text": "An individual circuit board rests on a lab bench. The BurstCube mission will use these boards to process data collected from gamma-ray bursts, the most energetic explosions in the cosmos. Credit: NASA/Sophia Roberts",
                            "width": 1024,
                            "height": 682,
                            "pixels": 698368
                        }
                    }
                },
                {
                    "id": 403513,
                    "type": "details_page",
                    "extra_data": null,
                    "instance": {
                        "id": 14227,
                        "url": "https://svs.gsfc.nasa.gov/14227/",
                        "page_type": "Produced Video",
                        "title": "NASA Missions Detect Record-Breaking Burst",
                        "description": "Swift’s X-Ray Telescope captured the afterglow of GRB 221009A about an hour after it was first detected. The bright rings form as a result of X-rays scattered by otherwise unobservable dust layers within our galaxy that lie in the direction of the burst. The dark vertical line is an artifact of the imaging system.Credit: NASA/Swift/A. Beardmore (University of Leicester) || XRT_image_crop.jpg (1084x1080) [629.3 KB] || XRT_image_crop_print.jpg (1024x1020) [657.0 KB] || XRT_image_crop_searchweb.png (320x180) [133.7 KB] || XRT_image_crop_web.png (320x318) [191.7 KB] || XRT_image_crop_thm.png (80x40) [26.1 KB] || ",
                        "release_date": "2022-10-13T15:30:00-04:00",
                        "update_date": "2025-01-06T01:35:18.251897-05:00",
                        "main_image": {
                            "id": 368759,
                            "url": "https://svs.gsfc.nasa.gov/vis/a010000/a014200/a014227/LAT_221009A_burst_opt_1080.gif",
                            "filename": "LAT_221009A_burst_opt_1080.gif",
                            "media_type": "Image",
                            "alt_text": "This sequence constructed from Fermi Large Area Telescope data reveals the sky in gamma rays centered on the location of GRB 221009A. Each frame shows gamma rays with energies greater than 100 million electron volts (MeV), where brighter colors indicate a stronger gamma-ray signal. In total, they represent more than 10 hours of observations. The glow from the midplane of our Milky Way galaxy appears as a wide diagonal band. The image is about 20 degrees across.Credit: NASA/DOE/Fermi LAT Collaboration",
                            "width": 1080,
                            "height": 1080,
                            "pixels": 1166400
                        }
                    }
                },
                {
                    "id": 403514,
                    "type": "details_page",
                    "extra_data": null,
                    "instance": {
                        "id": 14209,
                        "url": "https://svs.gsfc.nasa.gov/14209/",
                        "page_type": "Produced Video",
                        "title": "NASA’s Compton Mission Glimpses Supersized Neutron Stars",
                        "description": "This simulation tracks the gravitational wave and density changes as two orbiting neutron stars crash together. Dark purple colors represent the lowest densities, while yellow-white shows the highest. An audible tone and a visual frequency scale (at left) track the steady rise in the frequency of gravitational waves as the neutron stars close. When the objects merge at 42 seconds, the gravitational waves suddenly jump to frequencies of thousands of hertz and bounce between two primary tones (quasiperiodic oscillations, or QPOs). The presence of these signals in such simulations led to the search and discovery of similar phenomena in the light emitted by short gamma-ray bursts.Credit: NASA's Goddard Space Flight Center and STAG Research Centre/Peter HammondComplete transcript available.Watch this video on the NASA Goddard YouTube channel.Visual description:On a black background with a faint gray grid, two multicolored blobs representing merging neutron stars circle and close. The colors indicate density. Yellow-white indicates the highest densities, at the centers of the objects. The colors change to orange and red at their periphery, with purple colors representing matter torn from and swirling with the neutron stars as they orbit.  The grid shrinks as the camera pulls back to capture a wider view of the merger. A pale orange display at left shows the changing frequency of the gravitational waves generated, which is also indicated by the rising tone. As the merger occurs, the screen shows a spinning yellow blob at center immersed in a large cloud of magneta and purple debris. || Merger_Simulation_Annotated_Still_2.jpg (1920x1080) [180.7 KB] || 14209_Hypermassive_QPO_Simulation_Zoom_YOUTUBE_1080.webm (1920x1080) [12.1 MB] || 14209_Hypermassive_QPO_Simulation_Zoom_YOUTUBE_1080.mp4 (1920x1080) [129.3 MB] || 14209_Hypermassive_QPO_Simulation_Zoom_YOUTUBE_BEST_1080.mp4 (1920x1080) [161.8 MB] || 14209_NS_Merger_QPO_SRT_Captions.en_US.srt [1.6 KB] || 14209_NS_Merger_QPO_SRT_Captions.en_US.vtt [1.6 KB] || 14209_Hypermassive_QPO_Simulation_Zoom_YOUTUBE_ProRes_1920x1080_2997.mov (1920x1080) [1.0 GB] || ",
                        "release_date": "2023-01-09T17:10:00-05:00",
                        "update_date": "2025-01-12T23:16:27.064142-05:00",
                        "main_image": {
                            "id": 369404,
                            "url": "https://svs.gsfc.nasa.gov/vis/a010000/a014200/a014209/Merger_Simulation_Still_1_print.jpg",
                            "filename": "Merger_Simulation_Still_1_print.jpg",
                            "media_type": "Image",
                            "alt_text": "Full version of the simulation above, but without labels or other annotations.Credit: NASA's Goddard Space Flight Center and STAG Research Centre/Peter HammondComplete transcript available.",
                            "width": 1024,
                            "height": 576,
                            "pixels": 589824
                        }
                    }
                },
                {
                    "id": 403515,
                    "type": "details_page",
                    "extra_data": null,
                    "instance": {
                        "id": 14136,
                        "url": "https://svs.gsfc.nasa.gov/14136/",
                        "page_type": "Produced Video",
                        "title": "Webb Instrument Overview",
                        "description": "A look at the instruments on the Webb Telescope. || Webb_Instruments-Thumbnail-2.jpg (1920x1080) [1.3 MB] || Webb_Instruments-Thumbnail-2_print.jpg (1024x576) [676.3 KB] || Webb_Instruments-Thumbnail-2_searchweb.png (320x180) [111.5 KB] || Webb_Instruments-Thumbnail-2_web.png (320x180) [111.5 KB] || Webb_Instruments-Thumbnail-2_thm.png (80x40) [13.8 KB] || WEBB_Instrument_Package-closecap.en_US.srt [4.9 KB] || WEBB_Instrument_Package.webm (4096x2160) [68.8 MB] || WEBB_Instrument_Package.mp4 (4096x2160) [276.0 MB] || ",
                        "release_date": "2022-04-20T00:00:00-04:00",
                        "update_date": "2023-05-03T11:44:13.181872-04:00",
                        "main_image": {
                            "id": 371974,
                            "url": "https://svs.gsfc.nasa.gov/vis/a010000/a014100/a014136/Webb_Instruments-Thumbnail-2.jpg",
                            "filename": "Webb_Instruments-Thumbnail-2.jpg",
                            "media_type": "Image",
                            "alt_text": "A look at the instruments on the Webb Telescope.  ",
                            "width": 1920,
                            "height": 1080,
                            "pixels": 2073600
                        }
                    }
                }
            ],
            "extra_data": {}
        }
    ]
}