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AlcorNewsUn astéroïde de ~60 m a 4 % de chances de frapper la Lune en 2032, projetant des débris qui pourraient menacer satellites 🚀 <a href="https://bulletindescommunes.net/les-repercussions-inattendues-de-limpact-de-lasteroide-2024-yr4-avec-la-lune/" rel="nofollow noopener" translate="no" target="_blank">https://bulletindescommunes.net/les-repercussions-inattendues-de-limpact-de-lasteroide-2024-yr4-avec-la-lune/</a> <a href="https://mastodon.social/tags/Space" class="mention hashtag" rel="nofollow noopener" target="_blank">#Space</a> <a href="https://mastodon.social/tags/Astrophysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#Astrophysics</a> <a href="https://mastodon.social/tags/LunarImpact" class="mention hashtag" rel="nofollow noopener" target="_blank">#LunarImpact</a> <a href="https://mastodon.social/tags/SatelliteSafety" class="mention hashtag" rel="nofollow noopener" target="_blank">#SatelliteSafety</a> <a href="https://mastodon.social/tags/2024YR4" class="mention hashtag" rel="nofollow noopener" target="_blank">#2024YR4</a>

Jack C.M<a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23NASA" target="_blank">#NASA</a> retiree and crewmates splash down in Pacific after private ISS mission. Via @guardian <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23Space" target="_blank">#Space</a> <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23Astrophysics" target="_blank">#Astrophysics</a> <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23OrbitalMechanics" target="_blank">#OrbitalMechanics</a> <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23Astronomy" target="_blank">#Astronomy</a> <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23ISS" target="_blank">#ISS</a> 🚀 🌌 ☄️ 🛰️ <a href="https://www.theguardian.com/us-news/2025/jul/14/international-space-station-astronauts-home" rel="nofollow noopener" target="_blank">Nasa retiree and crewmates spl...</a>

Jack C.MAstronomers discover giant alien planet 35 times more massive than Earth hiding in a known star system. Via @spacedotcom <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23Space" target="_blank">#Space</a> <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23Astrophysics" target="_blank">#Astrophysics</a> <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23OrbitalMechanics" target="_blank">#OrbitalMechanics</a> <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23Astronomy" target="_blank">#Astronomy</a> 🚀 🌌 ☄️ 🛰️ <a href="https://www.space.com/astronomy/astronomers-discover-giant-alien-planet-35-times-more-massive-than-earth-hiding-in-a-known-star-system" rel="nofollow noopener" target="_blank">Astronomers discover giant ali...</a>

UniversoMagico<a href="https://social.vivaldi.net/tags/UMPlus" class="mention hashtag" rel="nofollow noopener" target="_blank">#UMPlus</a> - NGC 6334 in Infrared<a href="https://www.universomagico.net/2025/07/ngc-6334-en-infrarrojo.html" rel="nofollow noopener" translate="no" target="_blank">https://www.universomagico.net/2025/07/ngc-6334-en-infrarrojo.html</a>After being studied by all space-based and ground-based observatories, the James Webb Space Telescope has turned its attention to NGC 6334, or RCW 127, to provide new data on this object. Popularly known as the Cat's Paw Nebula, it is a massive region of stars and abundant material ready to form new stars. It is..... <a href="https://social.vivaldi.net/tags/astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#astronomy</a> <a href="https://social.vivaldi.net/tags/space" class="mention hashtag" rel="nofollow noopener" target="_blank">#space</a> <a href="https://social.vivaldi.net/tags/astrophysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#astrophysics</a> <a href="https://social.vivaldi.net/tags/astrophotography" class="mention hashtag" rel="nofollow noopener" target="_blank">#astrophotography</a>

Universo Mágico<a href="https://mastodon.online/tags/UMPlus" class="mention hashtag" rel="nofollow noopener" target="_blank">#UMPlus</a> - NGC 6334 in Infrared<a href="https://www.universomagico.net/2025/07/ngc-6334-en-infrarrojo.html" rel="nofollow noopener" translate="no" target="_blank">https://www.universomagico.net/2025/07/ngc-6334-en-infrarrojo.html</a>After being studied by all space-based and ground-based observatories, the James Webb Space Telescope has turned its attention to NGC 6334, or RCW 127, to provide new data on this object. Popularly known as the Cat's Paw Nebula, it is a massive region of stars and abundant material ready to form new stars. It is..... <a href="https://mastodon.online/tags/astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#astronomy</a> <a href="https://mastodon.online/tags/space" class="mention hashtag" rel="nofollow noopener" target="_blank">#space</a> <a href="https://mastodon.online/tags/astrophysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#astrophysics</a> <a href="https://mastodon.online/tags/astrophotography" class="mention hashtag" rel="nofollow noopener" target="_blank">#astrophotography</a>

Michael BuschCool science. Not aliens.QT Prof. Abel Méndez @profabelmendez.bsky.social‬ 2025 July 15One month from today marks the 48th anniversary of the Wow! Signal, a moment that continues to inspire scientific curiosity. We’re preparing to share new results that offer fresh insights into this enduring mystery. <a href="https://mastodon.online/tags/WowSignal" class="mention hashtag" rel="nofollow noopener" target="_blank">#WowSignal</a> <a href="https://mastodon.online/tags/SETI" class="mention hashtag" rel="nofollow noopener" target="_blank">#SETI</a> <a href="https://mastodon.online/tags/Astrophysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#Astrophysics</a> <a href="https://mastodon.online/tags/AreciboWow" class="mention hashtag" rel="nofollow noopener" target="_blank">#AreciboWow</a> <a href="https://phl.upr.edu/wow/data" rel="nofollow noopener" translate="no" target="_blank">https://phl.upr.edu/wow/data</a> <a href="https://bsky.app/profile/profabelmendez.bsky.social/post/3ltzgfr2m3o2v" rel="nofollow noopener" translate="no" target="_blank">https://bsky.app/profile/profabelmendez.bsky.social/post/3ltzgfr2m3o2v</a>

Jack C.MThis Earth-sized exoplanet is on a death spiral. Via @physorg.news <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23Space" target="_blank">#Space</a> <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23Astrophysics" target="_blank">#Astrophysics</a> <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23OrbitalMechanics" target="_blank">#OrbitalMechanics</a> <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23Astronomy" target="_blank">#Astronomy</a> 🚀 🌌 ☄️ 🛰️ <a href="https://phys.org/news/2025-07-earth-sized-exoplanet-death-spiral.html" rel="nofollow noopener" target="_blank">This Earth-sized exoplanet is ...</a>

Jack C.MRavenous 'vampire' stars may use cosmic accomplices to help devour stellar victims. Via @spacedotcom <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23Space" target="_blank">#Space</a> <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23Astrophysics" target="_blank">#Astrophysics</a> <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23OrbitalMechanics" target="_blank">#OrbitalMechanics</a> <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23Astronomy" target="_blank">#Astronomy</a> 🚀 🌌 ☄️ 🛰️ <a href="https://www.space.com/astronomy/ravenous-vampire-stars-may-use-cosmic-accomplices-to-help-devour-stellar-victims" rel="nofollow noopener" target="_blank">Ravenous 'vampire' stars may u...</a>

InkicanI asked AI what we could learn from this and its answer was 'keep learning with better tests.' No time travel or hyperspeed travel yet, but every little bit helps.<a href="https://phys.org/news/2025-07-tunneling-electrons-alternative-quantum-mechanics.html" rel="nofollow noopener" translate="no" target="_blank">https://phys.org/news/2025-07-tunneling-electrons-alternative-quantum-mechanics.html</a> <a href="https://mastodon.social/tags/quantum" class="mention hashtag" rel="nofollow noopener" target="_blank">#quantum</a> <a href="https://mastodon.social/tags/quantumphysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#quantumphysics</a> <a href="https://mastodon.social/tags/physics" class="mention hashtag" rel="nofollow noopener" target="_blank">#physics</a> <a href="https://mastodon.social/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#science</a> <a href="https://mastodon.social/tags/quantummechanics" class="mention hashtag" rel="nofollow noopener" target="_blank">#quantummechanics</a> <a href="https://mastodon.social/tags/astrophysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#astrophysics</a>

Jack C.MScores of exoplanets may be larger than realized. Via @physorg.news <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23Space" target="_blank">#Space</a> <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23Astrophysics" target="_blank">#Astrophysics</a> <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23OrbitalMechanics" target="_blank">#OrbitalMechanics</a> <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23Astronomy" target="_blank">#Astronomy</a> 🚀 🌌 ☄️ 🛰️ <a href="https://phys.org/news/2025-07-scores-exoplanets-larger.html" rel="nofollow noopener" target="_blank">Scores of exoplanets may be la...</a>

AlcorNewsLa NASA va radiographier la Lune avec une précision inédite pour explorer son sous-sol en profondeur <a href="https://vivredemain.fr/2025/07/15/on-va-scanner-la-lune-jusqua-los-la-nasa-degaine-ses-nouveaux-instruments-pour-percer-les-secrets-du-sous-sol-lunaire/" rel="nofollow noopener" translate="no" target="_blank">https://vivredemain.fr/2025/07/15/on-va-scanner-la-lune-jusqua-los-la-nasa-degaine-ses-nouveaux-instruments-pour-percer-les-secrets-du-sous-sol-lunaire/</a> <a href="https://mastodon.social/tags/NASA" class="mention hashtag" rel="nofollow noopener" target="_blank">#NASA</a> <a href="https://mastodon.social/tags/Space" class="mention hashtag" rel="nofollow noopener" target="_blank">#Space</a> <a href="https://mastodon.social/tags/Astrophysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#Astrophysics</a> <a href="https://mastodon.social/tags/LunarExploration" class="mention hashtag" rel="nofollow noopener" target="_blank">#LunarExploration</a> <a href="https://mastodon.social/tags/DeepMoonScan" class="mention hashtag" rel="nofollow noopener" target="_blank">#DeepMoonScan</a>

AlcorNewsLes géants du spatial débattent éthique IA à Genève : vers une régulation interplanétaire ? <a href="https://www.letemps.ch/cyber/au-sommet-ai-for-good-a-geneve-le-monde-a-discute-des-enjeux-ethiques-de-l-ia-sous-le-regard-des-geants-de-la-tech" rel="nofollow noopener" translate="no" target="_blank">https://www.letemps.ch/cyber/au-sommet-ai-for-good-a-geneve-le-monde-a-discute-des-enjeux-ethiques-de-l-ia-sous-le-regard-des-geants-de-la-tech</a> <a href="https://mastodon.social/tags/AI" class="mention hashtag" rel="nofollow noopener" target="_blank">#AI</a> <a href="https://mastodon.social/tags/Science" class="mention hashtag" rel="nofollow noopener" target="_blank">#Science</a> <a href="https://mastodon.social/tags/Astrophysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#Astrophysics</a> <a href="https://mastodon.social/tags/EthicsInSpace" class="mention hashtag" rel="nofollow noopener" target="_blank">#EthicsInSpace</a> <a href="https://mastodon.social/tags/AIForGood" class="mention hashtag" rel="nofollow noopener" target="_blank">#AIForGood</a>

Jack C.M<a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23NASA" target="_blank">#NASA</a> just took the closest-ever images of the sun, and they are incredible (video). Via @spacedotcom <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23Space" target="_blank">#Space</a> <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23Astrophysics" target="_blank">#Astrophysics</a> <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23OrbitalMechanics" target="_blank">#OrbitalMechanics</a> <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23Astronomy" target="_blank">#Astronomy</a> 🚀 🌌 ☄️ 🛰️ <a href="https://www.space.com/astronomy/sun/nasa-just-took-the-closest-ever-images-of-the-sun-and-they-are-incredible-video" rel="nofollow noopener" target="_blank">NASA just took the closest-eve...</a>

Jack C.MHappy anniversary, <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23Mariner4" target="_blank">#Mariner4</a>! <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23NASA" target="_blank">#NASA</a> probe got 1st-ever up-close look at <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23Mars" target="_blank">#Mars</a> 🔴 60 years ago today. Via @spacedotcom <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23RedPlanet" target="_blank">#RedPlanet</a> <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23Martian" target="_blank">#Martian</a> <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23Space" target="_blank">#Space</a> <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23Astrophysics" target="_blank">#Astrophysics</a> <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23OrbitalMechanics" target="_blank">#OrbitalMechanics</a> <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23Astronomy" target="_blank">#Astronomy</a> 🚀 🌌 ☄️ 🛰️ <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23History" target="_blank">#History</a> <a href="https://www.space.com/astronomy/mars/happy-anniversary-mariner-4-nasa-probe-got-1st-ever-up-close-look-at-mars-60-years-ago-today" rel="nofollow noopener" target="_blank">Happy anniversary, Mariner 4! ...</a>

MPIfR_BonnDie Event Horizon Telescope Collaboration trifft sich vom 14. bis 18. Juli 2025 zur jährlichen Tagung in Berlin-Dahlem, hosted vom Max-Planck-Institut für Radioastronomie! 🌍 Rund 120 Forschende aus aller Welt diskutieren hier über die neuesten Ergebnisse zum Imaging von supermassiven Schwarzen Löchern 🕳️🌌 – darunter M87 und Sagittarius A*, die ersten jemals abgebildeten Schwarzen Löcher! 🖤Neben aktuellen Analysen der neuesten Daten wird auch an einem echten Film 🕰️🎬 gearbeitet: einer zeitaufgelösten Sequenz zur Veranschaulichung der Entwicklung der Ringstruktur um das Schwarze Loch im Zentrum unserer Galaxie.Wir freuen uns auf spannende Diskussionen, Austausch und neue wissenschaftliche Einblicke! 💡📈<a href="https://academiccloud.social/tags/EHT" class="mention hashtag" rel="nofollow noopener" target="_blank">#EHT</a> <a href="https://academiccloud.social/tags/BlackHole" class="mention hashtag" rel="nofollow noopener" target="_blank">#BlackHole</a> <a href="https://academiccloud.social/tags/EventHorizonTelescope" class="mention hashtag" rel="nofollow noopener" target="_blank">#EventHorizonTelescope</a> <a href="https://academiccloud.social/tags/Astrophysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#Astrophysics</a> <a href="https://academiccloud.social/tags/Berlin2025" class="mention hashtag" rel="nofollow noopener" target="_blank">#Berlin2025</a> <a href="https://academiccloud.social/tags/MPIfR" class="mention hashtag" rel="nofollow noopener" target="_blank">#MPIfR</a> <a href="https://academiccloud.social/tags/SchwarzesLoch" class="mention hashtag" rel="nofollow noopener" target="_blank">#SchwarzesLoch</a>

AlcorNewsDes volontaires traquent des comètes invisibles dans les images du télescope Vera Rubin. Une chasse aux trésors cosmiques à ne pas manquer ! <a href="https://www.futura-sciences.com/sciences/actualites/astronomie-aidez-astronomes-decouvrir-cometes-inconnues-images-vera-rubin-123442/" rel="nofollow noopener" translate="no" target="_blank">https://www.futura-sciences.com/sciences/actualites/astronomie-aidez-astronomes-decouvrir-cometes-inconnues-images-vera-rubin-123442/</a> <a href="https://mastodon.social/tags/Space" class="mention hashtag" rel="nofollow noopener" target="_blank">#Space</a> <a href="https://mastodon.social/tags/Science" class="mention hashtag" rel="nofollow noopener" target="_blank">#Science</a> <a href="https://mastodon.social/tags/Innovation" class="mention hashtag" rel="nofollow noopener" target="_blank">#Innovation</a> <a href="https://mastodon.social/tags/Astrophysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#Astrophysics</a> <a href="https://mastodon.social/tags/CitizenScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#CitizenScience</a> <a href="https://mastodon.social/tags/VeraRubin" class="mention hashtag" rel="nofollow noopener" target="_blank">#VeraRubin</a> <a href="https://mastodon.social/tags/Astronomy2025" class="mention hashtag" rel="nofollow noopener" target="_blank">#Astronomy2025</a>

AlcorNewsLa sonde Mariner 4 a révélé Mars comme jamais, il y a 60 ans. Un tournant historique pour <a href="https://mastodon.social/tags/NASA" class="mention hashtag" rel="nofollow noopener" target="_blank">#NASA</a> et l’exploration spatiale. <a href="https://www.rfi.fr/fr/science/20250714-il-y-a-60-ans-la-sonde-mariner-4-r%C3%A9v%C3%A9lait-%C3%A0-l-humanit%C3%A9-le-vrai-visage-de-mars" rel="nofollow noopener" translate="no" target="_blank">https://www.rfi.fr/fr/science/20250714-il-y-a-60-ans-la-sonde-mariner-4-r%C3%A9v%C3%A9lait-%C3%A0-l-humanit%C3%A9-le-vrai-visage-de-mars</a> <a href="https://mastodon.social/tags/Space" class="mention hashtag" rel="nofollow noopener" target="_blank">#Space</a> <a href="https://mastodon.social/tags/Astrophysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#Astrophysics</a> <a href="https://mastodon.social/tags/MarsExploration" class="mention hashtag" rel="nofollow noopener" target="_blank">#MarsExploration</a> <a href="https://mastodon.social/tags/NASA" class="mention hashtag" rel="nofollow noopener" target="_blank">#NASA</a> <a href="https://mastodon.social/tags/SpaceHistory" class="mention hashtag" rel="nofollow noopener" target="_blank">#SpaceHistory</a>

AlcorNewsCOSMOS2025 révèle 780 000 galaxies captées par JWST sur une zone équivalente à 3 pleines lunes : plongeon inédit dans le passé cosmique. <a href="https://www.insu.cnrs.fr/fr/cnrsinfo/cosmos2025-le-plus-grand-catalogue-de-galaxies-de-jwst" rel="nofollow noopener" translate="no" target="_blank">https://www.insu.cnrs.fr/fr/cnrsinfo/cosmos2025-le-plus-grand-catalogue-de-galaxies-de-jwst</a> <a href="https://mastodon.social/tags/Space" class="mention hashtag" rel="nofollow noopener" target="_blank">#Space</a> <a href="https://mastodon.social/tags/Astrophysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#Astrophysics</a> <a href="https://mastodon.social/tags/COSMOS2025" class="mention hashtag" rel="nofollow noopener" target="_blank">#COSMOS2025</a> <a href="https://mastodon.social/tags/JWSTData" class="mention hashtag" rel="nofollow noopener" target="_blank">#JWSTData</a> <a href="https://mastodon.social/tags/GalaxyMapping" class="mention hashtag" rel="nofollow noopener" target="_blank">#GalaxyMapping</a>

AlcorNewsDes satellites deviennent des armes silencieuses : jamming, inspection furtive, attaques ASAT… la guerre s’invite en orbite. <a href="https://lpost.be/2025/07/14/la-nouvelle-guerre-des-etoiles-le-combat-des-satellites-au-coeur-des-conflits/" rel="nofollow noopener" translate="no" target="_blank">https://lpost.be/2025/07/14/la-nouvelle-guerre-des-etoiles-le-combat-des-satellites-au-coeur-des-conflits/</a> <a href="https://mastodon.social/tags/Space" class="mention hashtag" rel="nofollow noopener" target="_blank">#Space</a> <a href="https://mastodon.social/tags/Astrophysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#Astrophysics</a> <a href="https://mastodon.social/tags/SatelliteWarfare" class="mention hashtag" rel="nofollow noopener" target="_blank">#SatelliteWarfare</a> <a href="https://mastodon.social/tags/ASAT" class="mention hashtag" rel="nofollow noopener" target="_blank">#ASAT</a> <a href="https://mastodon.social/tags/SpaceWarfare" class="mention hashtag" rel="nofollow noopener" target="_blank">#SpaceWarfare</a>

AlcorNewsL’ESA connecte Laser + Psyche à 265 M km : internet spatial en marche, c’est historique 🚀 <a href="https://www.bluewin.ch/fr/infos/sciences-technique/l-esa-tablit-une-connexion-laser-avec-une-sonde-spatiale-2782677.html" rel="nofollow noopener" translate="no" target="_blank">https://www.bluewin.ch/fr/infos/sciences-technique/l-esa-tablit-une-connexion-laser-avec-une-sonde-spatiale-2782677.html</a> <a href="https://mastodon.social/tags/Space" class="mention hashtag" rel="nofollow noopener" target="_blank">#Space</a> <a href="https://mastodon.social/tags/Astrophysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#Astrophysics</a> <a href="https://mastodon.social/tags/Lasercomm" class="mention hashtag" rel="nofollow noopener" target="_blank">#Lasercomm</a> <a href="https://mastodon.social/tags/DeepSpaceOptics" class="mention hashtag" rel="nofollow noopener" target="_blank">#DeepSpaceOptics</a> <a href="https://mastodon.social/tags/SolarSystemInternet" class="mention hashtag" rel="nofollow noopener" target="_blank">#SolarSystemInternet</a>

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