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#astrophysics

26 posts19 participants1 post today
NASA<p>NASA’s Webb Digs into Structural Origins of Disk Galaxies <a href="https://science.nasa.gov/missions/webb/nasas-webb-digs-into-structural-origins-of-disk-galaxies/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">science.nasa.gov/missions/webb</span><span class="invisible">/nasas-webb-digs-into-structural-origins-of-disk-galaxies/</span></a> <a href="https://social.beachcom.org/tags/NASA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NASA</span></a> <a href="https://social.beachcom.org/tags/Astrophysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrophysics</span></a> <a href="https://social.beachcom.org/tags/Galaxies" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Galaxies</span></a> <a href="https://social.beachcom.org/tags/GoddardSpaceFlightCenter" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GoddardSpaceFlightCenter</span></a> <a href="https://social.beachcom.org/tags/JamesWebbSpaceTelescopeJWST" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JamesWebbSpaceTelescopeJWST</span></a> <a href="https://social.beachcom.org/tags/ScienceResearch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ScienceResearch</span></a> <a href="https://social.beachcom.org/tags/SpiralGalaxies" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SpiralGalaxies</span></a> <a href="https://social.beachcom.org/tags/TheUniverse" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TheUniverse</span></a></p>
NASA<p>NASA Citizen Scientists Find New Eclipsing Binary Stars <a href="https://science.nasa.gov/get-involved/citizen-science/nasa-citizen-scientists-find-new-eclipsing-binary-stars/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">science.nasa.gov/get-involved/</span><span class="invisible">citizen-science/nasa-citizen-scientists-find-new-eclipsing-binary-stars/</span></a> <a href="https://social.beachcom.org/tags/NASA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NASA</span></a> <a href="https://social.beachcom.org/tags/Astrophysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrophysics</span></a> <a href="https://social.beachcom.org/tags/AstrophysicsDivision" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AstrophysicsDivision</span></a> <a href="https://social.beachcom.org/tags/BinaryStars" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>BinaryStars</span></a> <a href="https://social.beachcom.org/tags/CitizenScience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CitizenScience</span></a> <a href="https://social.beachcom.org/tags/TESSTransitingExoplanetSurveySatellite" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TESSTransitingExoplanetSurveySatellite</span></a></p>
Paolo Amoroso<p>Please welcome on Mastodon the <span class="h-card" translate="no"><a href="https://mastodon.social/@esoastronomy" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>esoastronomy</span></a></span> European Southern Observatory (ESO), the European organization that builds and operates large, advanced ground-based observatories for research in astronomy and astrophysics.</p><p><a href="https://oldbytes.space/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astronomy</span></a> <a href="https://oldbytes.space/tags/astrophysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophysics</span></a> <a href="https://oldbytes.space/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>science</span></a> <a href="https://oldbytes.space/tags/mastodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mastodon</span></a> <a href="https://oldbytes.space/tags/fediverse" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fediverse</span></a></p>
Thomas Weibel<p>A new lease of life. </p><p><a href="https://www.thomasweibel.ch/meton/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">thomasweibel.ch/meton/</span><span class="invisible"></span></a> </p><p><a href="https://swiss.social/tags/moon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>moon</span></a> <a href="https://swiss.social/tags/newmoon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>newmoon</span></a> <a href="https://swiss.social/tags/moonphase" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>moonphase</span></a> <a href="https://swiss.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astronomy</span></a> <a href="https://swiss.social/tags/physics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>physics</span></a> <a href="https://swiss.social/tags/astrophysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophysics</span></a> <a href="https://swiss.social/tags/history" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>history</span></a> <a href="https://swiss.social/tags/sciencehistory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sciencehistory</span></a> <a href="https://swiss.social/tags/humanities" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>humanities</span></a> <a href="https://swiss.social/tags/digitalhumanities" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>digitalhumanities</span></a> <a href="https://swiss.social/tags/webdev" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>webdev</span></a> <a href="https://swiss.social/tags/opendata" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opendata</span></a></p>
Ehay2k<p><span class="h-card" translate="no"><a href="https://hachyderm.io/@osman" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>osman</span></a></span> <span class="h-card" translate="no"><a href="https://mastodon.archive.org/@internetarchive" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>internetarchive</span></a></span> </p><p>Thanks for sharing! </p><p><a href="https://mastodon.social/tags/carlsagan" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>carlsagan</span></a> <a href="https://mastodon.social/tags/cosmos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cosmos</span></a> <a href="https://mastodon.social/tags/physics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>physics</span></a> <a href="https://mastodon.social/tags/astrophysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophysics</span></a></p>
skribe 🇺🇦 :verified_mustard:<p>Quick question for <a href="https://aus.social/tags/astronomers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astronomers</span></a> / <a href="https://aus.social/tags/astrophysicists" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophysicists</span></a> </p><p>The Wikipedia article of the day for the 2025-06-24 was White Dwarf. It got me wondering. </p><p>Is it possible to restart them? I gather that a sudden injection of mass would likely cause a Bigga Badda Boom, but what if there was a way to slowly (and evenly) add enough hydrogen to get it to fuse again?</p><p>Curious.</p><p><a href="https://aus.social/tags/Astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astronomy</span></a> <a href="https://aus.social/tags/WhiteDwarf" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>WhiteDwarf</span></a> <a href="https://aus.social/tags/Wikipedia" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Wikipedia</span></a> <a href="https://aus.social/tags/Astrophysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrophysics</span></a></p>
jbz<p>💥 What Will the Betelgeuse Supernova Be Like - And Will It Hurt Us? • Universe Today </p><p>｢ It will be visible during the day. It will be brighter than any planet. It will be almost as bright as the full moon. You'll be able to read a book by the light of the Betelgeuse supernova at midnight ｣</p><p><a href="https://www.universetoday.com/articles/what-will-the-betelgeuse-supernova-be-like-and-will-it-hurt-us" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">universetoday.com/articles/wha</span><span class="invisible">t-will-the-betelgeuse-supernova-be-like-and-will-it-hurt-us</span></a></p><p><a href="https://indieweb.social/tags/betelgeuse" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>betelgeuse</span></a> <a href="https://indieweb.social/tags/supernova" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>supernova</span></a> <a href="https://indieweb.social/tags/astrophysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophysics</span></a> <a href="https://indieweb.social/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>space</span></a></p>
NASA<p>NICER Status Updates <a href="https://www.nasa.gov/missions/station/nicer-status-updates/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">nasa.gov/missions/station/nice</span><span class="invisible">r-status-updates/</span></a> <a href="https://social.beachcom.org/tags/NASA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NASA</span></a> <a href="https://social.beachcom.org/tags/InternationalSpaceStationISS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>InternationalSpaceStationISS</span></a> <a href="https://social.beachcom.org/tags/ActiveGalaxies" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ActiveGalaxies</span></a> <a href="https://social.beachcom.org/tags/Astrophysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrophysics</span></a> <a href="https://social.beachcom.org/tags/BlackHoles" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>BlackHoles</span></a> <a href="https://social.beachcom.org/tags/Galaxies" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Galaxies</span></a> <a href="https://social.beachcom.org/tags/GalaxiesStarsBlackHolesResearch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GalaxiesStarsBlackHolesResearch</span></a> <a href="https://social.beachcom.org/tags/GoddardSpaceFlightCenter" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GoddardSpaceFlightCenter</span></a> <a href="https://social.beachcom.org/tags/ISSResearch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ISSResearch</span></a> <a href="https://social.beachcom.org/tags/NeutronStars" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NeutronStars</span></a> <a href="https://social.beachcom.org/tags/NICERNeutronStarInteriorCompositionExplorer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NICERNeutronStarInteriorCompositionExplorer</span></a> <a href="https://social.beachcom.org/tags/Pulsars" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Pulsars</span></a></p>
gwildor<p><a href="https://beige.party/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astronomy</span></a> <a href="https://beige.party/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophotography</span></a> <a href="https://beige.party/tags/astrophysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophysics</span></a> So, we have a perfectly normal galaxy, and we have our spiral arms, except that instead of curved arms we are going to decide to have straight arms in defiance of all common sense.. </p><p><a href="https://mastodon.bot/@apod/114737189392721187" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">mastodon.bot/@apod/11473718939</span><span class="invisible">2721187</span></a></p>
Jack C.M<p>'2nd Jupiter' exoplanet seen 60 light-years away | Space photo of the day for June 23, 2025. Via @spacedotcom <a class="hashtag" rel="nofollow noopener noreferrer" href="https://bsky.app/search?q=%23Space" target="_blank">#Space</a> <a class="hashtag" rel="nofollow noopener noreferrer" href="https://bsky.app/search?q=%23Astrophysics" target="_blank">#Astrophysics</a> <a class="hashtag" rel="nofollow noopener noreferrer" href="https://bsky.app/search?q=%23OrbitalMechanics" target="_blank">#OrbitalMechanics</a> <a class="hashtag" rel="nofollow noopener noreferrer" href="https://bsky.app/search?q=%23Astronomy" target="_blank">#Astronomy</a> 🚀 🌌 ☄️ 🛰️<br><br><a href="https://www.space.com/astronomy/2nd-jupiter-exoplanet-seen-60-light-years-away-space-photo-of-the-day-for-june-23-2025" rel="nofollow noopener noreferrer" target="_blank">'2nd Jupiter' exoplanet seen 6...</a></p>
Daniel Pomarède<p>Smile, universe! It is time for your close-up with the Vera C. Rubin Observatory.</p><p>by By Kenneth Chang and Katrina Miller for The New York Times<br><a href="https://www.nytimes.com/2025/06/23/science/vera-rubin-telescopes-first-images.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">nytimes.com/2025/06/23/science</span><span class="invisible">/vera-rubin-telescopes-first-images.html</span></a></p><p><a href="https://mastodon.social/tags/RubinFirstLook" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RubinFirstLook</span></a> <a href="https://mastodon.social/tags/CaptureTheCosmos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CaptureTheCosmos</span></a> <a href="https://mastodon.social/tags/galaxies" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>galaxies</span></a> <a href="https://mastodon.social/tags/VirgoCluster" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>VirgoCluster</span></a> <a href="https://mastodon.social/tags/Astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astronomy</span></a> <a href="https://mastodon.social/tags/Astrophysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrophysics</span></a> <a href="https://mastodon.social/tags/Astrodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrodon</span></a> <a href="https://mastodon.social/tags/news" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>news</span></a> <a href="https://mastodon.social/tags/Rubin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Rubin</span></a> <a href="https://mastodon.social/tags/observatory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>observatory</span></a> <a href="https://mastodon.social/tags/RubinObservatory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RubinObservatory</span></a> <a href="https://mastodon.social/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>science</span></a> <a href="https://mastodon.social/tags/telescope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>telescope</span></a></p>
Daniel Pomarède<p>Cosmic Drama</p><p>A small section of NSF–DOE Vera C. Rubin Observatory’s view of the Virgo Cluster, revealing both the grand scale and the faint details of this dynamic region of the Cosmos.</p><p><a href="https://rubinobservatory.org/gallery/collections/first-look-gallery/urcqf35h9h28ha8huluk8jb02j" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">rubinobservatory.org/gallery/c</span><span class="invisible">ollections/first-look-gallery/urcqf35h9h28ha8huluk8jb02j</span></a></p><p><a href="https://mastodon.social/tags/RubinFirstLook" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RubinFirstLook</span></a> <a href="https://mastodon.social/tags/CaptureTheCosmos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CaptureTheCosmos</span></a> <a href="https://mastodon.social/tags/galaxies" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>galaxies</span></a> <a href="https://mastodon.social/tags/VirgoCluster" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>VirgoCluster</span></a> <a href="https://mastodon.social/tags/Astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astronomy</span></a> <a href="https://mastodon.social/tags/Astrophysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrophysics</span></a> <a href="https://mastodon.social/tags/Astrodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrodon</span></a> <a href="https://mastodon.social/tags/news" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>news</span></a> <a href="https://mastodon.social/tags/Rubin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Rubin</span></a> <a href="https://mastodon.social/tags/observatory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>observatory</span></a> <a href="https://mastodon.social/tags/RubinObservatory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RubinObservatory</span></a> <a href="https://mastodon.social/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>science</span></a> <a href="https://mastodon.social/tags/telescope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>telescope</span></a></p>
Daniel Pomarède<p>A Swarm of New Asteroids, discovered by the Vera C. Rubin Observatory in about 10 hours of observations</p><p><a href="https://rubinobservatory.org/gallery/collections/first-look-gallery/5iqj02kcs14lt24j845a58n15p" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">rubinobservatory.org/gallery/c</span><span class="invisible">ollections/first-look-gallery/5iqj02kcs14lt24j845a58n15p</span></a> </p><p><a href="https://mastodon.social/tags/RubinFirstLook" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RubinFirstLook</span></a> <a href="https://mastodon.social/tags/CaptureTheCosmos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CaptureTheCosmos</span></a> <a href="https://mastodon.social/tags/asteroids" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>asteroids</span></a> <a href="https://mastodon.social/tags/Astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astronomy</span></a> <a href="https://mastodon.social/tags/Astrophysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrophysics</span></a> <a href="https://mastodon.social/tags/Astrodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrodon</span></a> <a href="https://mastodon.social/tags/news" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>news</span></a> <a href="https://mastodon.social/tags/Rubin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Rubin</span></a> <a href="https://mastodon.social/tags/observatory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>observatory</span></a> <a href="https://mastodon.social/tags/RubinObservatory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RubinObservatory</span></a> <a href="https://mastodon.social/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>science</span></a> <a href="https://mastodon.social/tags/telescope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>telescope</span></a></p>
UFO FEED<p><a href="https://www.ufofeed.com/133867/reusable-rocket-prototype-successfully-launches-and-lands/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">ufofeed.com/133867/reusable-ro</span><span class="invisible">cket-prototype-successfully-launches-and-lands/</span></a> Reusable rocket prototype successfully launches and lands <a href="https://channels.im/tags/Astrobiology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrobiology</span></a> <a href="https://channels.im/tags/Astrophysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrophysics</span></a> <a href="https://channels.im/tags/Cosmology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Cosmology</span></a> <a href="https://channels.im/tags/PlanetaryScience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PlanetaryScience</span></a> <a href="https://channels.im/tags/Space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Space</span></a> <a href="https://channels.im/tags/SpaceExploration" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SpaceExploration</span></a></p>
Daniel Pomarède<p>Candidate Dark Galaxy-2</p><p>This dark galaxy dis­cov­ered in the Perseus Clus­ter is potentially one of the most dark matter dominated galaxies ever discovered. </p><p>☑️ <a href="https://www.uibk.ac.at/en/astro/news/dark-galaxy-discovered-in-the-perseus-cluster/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">uibk.ac.at/en/astro/news/dark-</span><span class="invisible">galaxy-discovered-in-the-perseus-cluster/</span></a><br>☑️ <a href="https://doi.org/10.3847/2041-8213/adddab" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">doi.org/10.3847/2041-8213/addd</span><span class="invisible">ab</span></a></p><p><a href="https://mastodon.social/tags/Cosmology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Cosmology</span></a> <a href="https://mastodon.social/tags/DarkGalaxy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DarkGalaxy</span></a> <a href="https://mastodon.social/tags/galaxies" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>galaxies</span></a> <a href="https://mastodon.social/tags/DarkMatter" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DarkMatter</span></a> <a href="https://mastodon.social/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>science</span></a> <a href="https://mastodon.social/tags/news" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>news</span></a> <a href="https://mastodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astronomy</span></a> <a href="https://mastodon.social/tags/astrophysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophysics</span></a> <a href="https://mastodon.social/tags/astrodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrodon</span></a></p>
Daniel Pomarède<p>Rubin observatory unveils first images taken with its giant mirror and camera</p><p>Pictures are a prelude to a transformative, all-sky survey set to begin in months. More images and videos will be revealed in a livestreamed event today.</p><p><a href="https://www.science.org/content/article/rubin-observatory-unveils-first-images-taken-its-giant-mirror-and-camera" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">science.org/content/article/ru</span><span class="invisible">bin-observatory-unveils-first-images-taken-its-giant-mirror-and-camera</span></a> </p><p><a href="https://mastodon.social/tags/RubinFirstLook" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RubinFirstLook</span></a> <a href="https://mastodon.social/tags/CaptureTheCosmos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CaptureTheCosmos</span></a> <a href="https://mastodon.social/tags/Astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astronomy</span></a> <a href="https://mastodon.social/tags/Astrophysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrophysics</span></a> <a href="https://mastodon.social/tags/Astrodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrodon</span></a> <a href="https://mastodon.social/tags/news" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>news</span></a> <a href="https://mastodon.social/tags/Rubin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Rubin</span></a> <a href="https://mastodon.social/tags/observatory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>observatory</span></a> <a href="https://mastodon.social/tags/RubinObservatory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RubinObservatory</span></a> <a href="https://mastodon.social/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>science</span></a> <a href="https://mastodon.social/tags/cosmology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cosmology</span></a> <a href="https://mastodon.social/tags/telescope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>telescope</span></a></p>
ESO (old)<p>A visitor from space! ☄️</p><p>While resting under a blanket of stars, ESO's Very Large Telescope (VLT) is lit up by the green glow of a passing meteor.</p><p>The light emitted by this cosmic visitor reveals a little bit about it: the greenish streaks suggest that the meteor might have some magnesium contained in its mix of burning stuff.</p><p>Read more: <a href="https://www.eso.org/public/images/potw2525a/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">eso.org/public/images/potw2525</span><span class="invisible">a/</span></a></p><p>📷 ESO/N. Schafer</p><p><a href="https://astrodon.social/tags/astrodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrodon</span></a> <a href="https://astrodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astronomy</span></a> <a href="https://astrodon.social/tags/astrophysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophysics</span></a> <a href="https://astrodon.social/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>space</span></a> <a href="https://astrodon.social/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>science</span></a></p>
Universo Mágico<p><a href="https://mastodon.online/tags/UMPlus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>UMPlus</span></a> - The Pickering Triangle by Josep Drudis</p><p><a href="https://www.universomagico.net/2025/06/el-triangulo-de-pickering-por-josep.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">universomagico.net/2025/06/el-</span><span class="invisible">triangulo-de-pickering-por-josep.html</span></a></p><p>This extraordinary image by astronomer Josep Drudis shows the central part of the popular Veil Nebula. Known as the Pickering Wisp Triangle or Fleming's Triangle, this part of the nebula was cataloged as NGC 6979 and classified by SIMBAD as an object of unknown nature. The Veil Nebula is a.....<br><a href="https://mastodon.online/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astronomy</span></a> <a href="https://mastodon.online/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>space</span></a> <a href="https://mastodon.online/tags/astrophysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophysics</span></a> <a href="https://mastodon.online/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophotography</span></a></p>
UFO FEED<p><a href="https://www.ufofeed.com/133585/last-year-i-traveled-to-the-middle-of-my-local-town-to-capture-the-tiangong-space-station-transiting-the-sun-while-it-was-flaring-earth-removed-from-scale-oc/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">ufofeed.com/133585/last-year-i</span><span class="invisible">-traveled-to-the-middle-of-my-local-town-to-capture-the-tiangong-space-station-transiting-the-sun-while-it-was-flaring-earth-removed-from-scale-oc/</span></a> Last year I traveled to the middle of my local town to capture the Tiangong space station transiting the sun while it was flaring. Earth removed from scale. [OC] <a href="https://channels.im/tags/Astrobiology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrobiology</span></a> <a href="https://channels.im/tags/Astrophysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrophysics</span></a> <a href="https://channels.im/tags/Cosmology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Cosmology</span></a> <a href="https://channels.im/tags/PlanetaryScience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PlanetaryScience</span></a> <a href="https://channels.im/tags/Space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Space</span></a> <a href="https://channels.im/tags/SpaceExploration" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SpaceExploration</span></a></p>
UFO FEED<p><a href="https://www.ufofeed.com/133580/on-sunday-i-traveled-to-the-middle-of-the-sonoran-desert-to-capture-the-international-space-station-transiting-the-sun-while-it-was-flaring-earth-added-for-scale-oc/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">ufofeed.com/133580/on-sunday-i</span><span class="invisible">-traveled-to-the-middle-of-the-sonoran-desert-to-capture-the-international-space-station-transiting-the-sun-while-it-was-flaring-earth-added-for-scale-oc/</span></a> On Sunday I traveled to the middle of the Sonoran desert to capture the international space station transiting the sun while it was flaring. Earth added for scale. [OC] <a href="https://channels.im/tags/Astrobiology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrobiology</span></a> <a href="https://channels.im/tags/Astrophysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Astrophysics</span></a> <a href="https://channels.im/tags/Cosmology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Cosmology</span></a> <a href="https://channels.im/tags/PlanetaryScience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PlanetaryScience</span></a> <a href="https://channels.im/tags/Space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Space</span></a> <a href="https://channels.im/tags/SpaceExploration" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SpaceExploration</span></a></p>
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