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{
"id": 36443,
"title": "Record LOFAR Radio Sky Map Charts Millions Of Growing Black Holes",
"authors": [
{
"name": "SpaceDaily",
"socials": null
}
],
"url": "https://www.spacedaily.com/reports/Record_LOFAR_Radio_Sky_Map_Charts_Millions_Of_Growing_Black_Holes_999.html",
"image_url": "https://www.spxdaily.com/images-bg/lofar-surveys-supermassive-black-holes-radio-lobes-maya-horton-bg.jpg",
"news_site": "SpaceDaily",
"summary": "London (SDX) Feb 23, 2026\n\n\nAn international team using the Low Frequency Array has released the most detailed low frequency radio map of the sky so far, revealing 13.7 million cosmic radio sources and delivering an unprecedented census of actively growing supermassive black holes across the universe. The new LOFAR Two-metre Sky Survey Data Release 3 also showcases a remarkable variety of systems powered by these black hol",
"published_at": "2026-02-24T08:42:37Z",
"updated_at": "2026-02-24T08:50:33.848721Z",
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{
"id": 36451,
"title": "AI-driven solar model aims to extend space weather warnings",
"authors": [
{
"name": "SpaceDaily",
"socials": null
}
],
"url": "https://www.spacedaily.com/reports/AI_driven_solar_model_aims_to_extend_space_weather_warnings_999.html",
"image_url": "https://www.spxdaily.com/images-bg/pinnbards-physics-informed-neural-network-solar-active-magnetic-toroid-bg.jpg",
"news_site": "SpaceDaily",
"summary": "New York (SDX) Feb 23, 2026\n\n\nNew research by Southwest Research Institute and the National Science Foundation's National Center for Atmospheric Research has produced a new tool that could eventually extend space weather forecasts from hours to weeks. The approach aims to provide earlier warnings of solar activity that can disrupt GPS, power grids, satellites and astronaut operations. \n\nThe work targets a longstanding he",
"published_at": "2026-02-24T08:42:37Z",
"updated_at": "2026-02-24T08:50:34.070247Z",
"featured": false,
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{
"id": 36452,
"title": "Stellar rotation drives deep mixing in ageing red giant stars",
"authors": [
{
"name": "SpaceDaily",
"socials": null
}
],
"url": "https://www.spacedaily.com/reports/Stellar_rotation_drives_deep_mixing_in_ageing_red_giant_stars_999.html",
"image_url": "https://www.spxdaily.com/images-bg/simulated-slice-interior-red-giant-star-bg.jpg",
"news_site": "SpaceDaily",
"summary": "New York (SDX) Feb 23, 2026\n\n\nAdvances in supercomputing have enabled astronomers to resolve a long-standing problem in stellar evolution: how changes in the chemical composition at the centers of red giant stars connect to the altered chemistry seen at their surfaces as they age. \n\nResearchers at the University of Victoria's Astronomy Research Centre and the University of Minnesota report that stellar rotation provides",
"published_at": "2026-02-24T08:42:37Z",
"updated_at": "2026-02-24T08:50:34.079547Z",
"featured": false,
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{
"id": 36439,
"title": "Showy Swirls Around Jeju Island",
"authors": [
{
"name": "NASA",
"socials": null
}
],
"url": "https://science.nasa.gov/earth/earth-observatory/showy-swirls-around-jeju-island/",
"image_url": "https://assets.science.nasa.gov/dynamicimage/assets/science/esd/eo/images/iotd/2026/showy-spirals-around-jeju-island/cloudvortices_tmo_20260219.jpg",
"news_site": "NASA",
"summary": "Winds blowing past the volcanic landmass near the Korean Peninsula created a trail of spiraling clouds, while murky water churned nearby.",
"published_at": "2026-02-24T05:01:00Z",
"updated_at": "2026-02-24T05:10:20.264843Z",
"featured": false,
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{
"id": 36438,
"title": "Boeing demonstrates large language model for space-grade hardware",
"authors": [
{
"name": "Debra Werner",
"socials": null
}
],
"url": "https://spacenews.com/boeing-demonstrates-large-language-model-for-space-grade-hardware/",
"image_url": "https://i0.wp.com/spacenews.com/wp-content/uploads/2026/02/rsz_2img_1113.jpg?fit=879%2C659&ssl=1",
"news_site": "SpaceNews",
"summary": "\nSAN FRANCISCO â Before uploading a large language model to space-grade hardware, Boeing Space Mission Systems engineers sought guidance from the hardware manufacturer. âThey told us it wasnât possible, but we are skilled engineers who were going to figure out a pathway to make it happen,â Arvel Chappell III, Boeing Space Mission Systems AI Lab [âŚ]\nThe post Boeing demonstrates large language model for space-grade hardware appeared first on SpaceNews.",
"published_at": "2026-02-24T01:47:12Z",
"updated_at": "2026-02-24T01:50:27.606395Z",
"featured": false,
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{
"id": 36437,
"title": "Meink, Saltzman make case for Space Force expansion",
"authors": [
{
"name": "Sandra Erwin",
"socials": null
}
],
"url": "https://spacenews.com/meink-saltzman-make-case-for-space-force-expansion/",
"image_url": "https://i0.wp.com/spacenews.com/wp-content/uploads/2026/02/55112820571_c66bb7ac48_6k-scaled.jpg?fit=1024%2C683&ssl=1",
"news_site": "SpaceNews",
"summary": "\nMeink: How the future force is designed âwill be critical as the Space Force expands even faster in the next few yearsâ\nThe post Meink, Saltzman make case for Space Force expansion appeared first on SpaceNews.",
"published_at": "2026-02-24T00:42:02Z",
"updated_at": "2026-02-24T00:50:27.259681Z",
"featured": false,
"launches": [],
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{
"id": 36436,
"title": "Launch Preview: Falcon 9 to launch five Starlink missions, Firefly to launch Alpha",
"authors": [
{
"name": "Haygen Warren",
"socials": null
}
],
"url": "https://www.nasaspaceflight.com/2026/02/launch-preview-022326/",
"image_url": "https://www.nasaspaceflight.com/wp-content/uploads/2025/05/julia-streak-2.jpeg",
"news_site": "NASASpaceflight",
"summary": "Seven missions are on this weekâs launch manifest, with SpaceXâs Falcon 9 dominating the schedule.âŚ\r\nThe post Launch Preview: Falcon 9 to launch five Starlink missions, Firefly to launch Alpha appeared first on NASASpaceFlight.com.",
"published_at": "2026-02-23T23:31:22Z",
"updated_at": "2026-02-24T08:22:29.744051Z",
"featured": false,
"launches": [
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"launch_id": "742daf86-0810-4df5-8a7d-1ff72a14e261",
"provider": "Launch Library 2"
},
{
"launch_id": "db5c6392-a8b5-4f97-8a38-cc147f086f00",
"provider": "Launch Library 2"
},
{
"launch_id": "887eb3dc-ead1-4fef-87a1-b490e780f43a",
"provider": "Launch Library 2"
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{
"launch_id": "aeccc82e-4a01-46dc-a893-1d6d098973e2",
"provider": "Launch Library 2"
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{
"launch_id": "3f71a8a7-118f-460c-953b-984de24aba5c",
"provider": "Launch Library 2"
},
{
"launch_id": "3785d31d-770f-4622-b7e4-a683dbd34c39",
"provider": "Launch Library 2"
},
{
"launch_id": "3f6de963-7197-48aa-a49f-6c944cbf85e9",
"provider": "Launch Library 2"
}
],
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{
"id": 36434,
"title": "Young âSunâ Caught Blowing Bubbles by NASAâs Chandra",
"authors": [
{
"name": "NASA",
"socials": null
}
],
"url": "https://www.nasa.gov/missions/chandra/young-sun-caught-blowing-bubbles-by-nasas-chandra/",
"image_url": "https://www.nasa.gov/wp-content/uploads/2026/02/astrosphere-xray-infrared.jpg",
"news_site": "NASA",
"summary": "For the first time, a much younger version of the Sun has been caught red-handed blowing bubbles in the galaxy, by astronomers using NASAâs Chandra X-ray Observatory. The bubble â called an âastrosphereâ â completely surrounds the juvenile star. Winds from the starâs surface are blowing up the bubble and filling it with hot gas [âŚ]",
"published_at": "2026-02-23T20:07:28Z",
"updated_at": "2026-02-23T20:15:05.400218Z",
"featured": false,
"launches": [
{
"launch_id": "0a5d89b0-aa14-4140-b72d-fbcc8340b222",
"provider": "Launch Library 2"
}
],
"events": []
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{
"id": 36435,
"title": "Astronomy Activation Ambassadors: Embracing Multiple Perspectives",
"authors": [
{
"name": "NASA",
"socials": null
}
],
"url": "https://science.nasa.gov/learning-resources/science-activation/astronomy-activation-ambassadors-embracing-multiple-perspectives/",
"image_url": "https://assets.science.nasa.gov/dynamicimage/assets/science/cds/sciact/AAA25_Fig1_group-at-VLBA_Dana_Backman.jpeg",
"news_site": "NASA",
"summary": "The Astronomy Activation Ambassadors (AAA) project, part of the NASA Science Activation program, aims to measurably enhance student STEM (Science, Technology, Engineering, & Mathematics) engagement via middle school, high school, and community college science teacher professional development.",
"published_at": "2026-02-23T20:03:22Z",
"updated_at": "2026-02-23T20:10:21.029211Z",
"featured": false,
"launches": [],
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{
"id": 36433,
"title": "Flawless Second Artemis II Launch Rehearsal Shows Readiness, Despite Setbacks",
"authors": [
{
"name": "Emily B",
"socials": null
}
],
"url": "https://www.spacescout.info/2026/02/flawless-second-artemis-ii-launch-rehearsal-shows-readiness-despite-setbacks/",
"image_url": "https://i0.wp.com/www.spacescout.info/wp-content/uploads/2026/02/wolf-green-scaled.jpg",
"news_site": "Space Scout",
"summary": "The second launch rehearsal for Artemis II was a massive success and a showcase of the propellant loading process and systems working as designed.",
"published_at": "2026-02-23T19:16:51Z",
"updated_at": "2026-02-23T19:58:20.640209Z",
"featured": false,
"launches": [
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"provider": "Launch Library 2"
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],
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"provider": "Launch Library 2"
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