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Categories: Space: Cosmology
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Published Hubble views a galaxy with a voracious black hole
(via sciencedaily.com) Original source Bright, starry spiral arms surround an active galactic center in a new NASA Hubble Space Telescope i...
Published How did a satellite galaxy of the Milky Way come to be?
(via sciencedaily.com) Original source Crater 2, located approximately 380,000 light years from Earth, is one of the largest satellite gala ...
Published Researchers discover the universe's oldest stars in our own galactic backyard
(via sciencedaily.com) Original source Astronomers discovered three of the oldest stars in the universe, and they live in our own galactic...
Published NASA's Webb probes an extreme starburst galaxy
(via sciencedaily.com) Original source A team of astronomers has used NASA's James Webb Space Telescope to survey the starburst galaxy Mess...
Published Detection of an Earth-sized exoplanet orbiting the ultracool dwarf star SPECULOOS-3
(via sciencedaily.com) Original source Astronomers have just discovered a new Earth-sized exoplanet around SPECULOOS-3, an 'ultracool dwarf...
Published Venus has almost no water: A new study may reveal why
(via sciencedaily.com) Original source Billions of years ago, Venus may have harbored as much water as Earth. Today, almost all of it has d ...
Published Extensive catalog of exploding stars - Extensive Catalog of Exploding Stars
(via sciencedaily.com) The largest data release of relatively nearby supernovae (colossal explosions of stars), containing...
Published Non-detection of key signal allows astronomers to determine what the first galaxies were -- and weren't -- like - Non-Detection of Key Signal Allows Astronomers to Determine What the First Galaxies Were -- and Weren't -- Like
(via sciencedaily.com) Researchers have been able to make some key determinations about the first galaxies to exist, in one...
Published Webb reveals never-before-seen details in Cassiopeia A - Webb reveals never-before-seen details in Cassiopeia A
(via sciencedaily.com) Original source The explosion of a star is a dramatic event, but the remains the star leaves behind can be even more...
Published 'Taffy galaxies' collide, leave behind bridge of star-forming material - Taffy Galaxies Collide, Leave Behind Bridge of Star-Forming Material
(via sciencedaily.com) Original source The Gemini North telescope, one half of the International Gemini Observatory, operated by NSF's NOIR...
Published Hubble captures three faces of evolving supernova in early universe - Hubble Captures Three Faces of Evolving Supernova in Early Universe
(via sciencedaily.com) Three different moments in a far-off supernova explosion were captured in a single snapshot by NASA'...
Published James Webb Space Telescope images challenge theories of how universe evolved - James Webb Space Telescope Images Challenge Theories of How Universe Evolved
(via sciencedaily.com) Original source Astronomers find that six of the earliest and most massive galaxy candidates observed by the James W...
Published Footprints of galactic immigration uncovered in Andromeda galaxy - Footprints of Galactic Immigration Uncovered in Andromeda Galaxy
(via sciencedaily.com) Astronomers have uncovered striking new evidence for a mass migration of stars into the Andromeda Ga...
Published Oldest planetary debris in our galaxy found from new study - Oldest Planetary Debris in Our Galaxy Found from New Study
(via sciencedaily.com) Original source Astronomers have identified the oldest star in our galaxy that is accreting debris from orbiting pla...
Published 'Engine' of luminous merging galaxies pinpointed for the first time - Engine of Luminous Merging Galaxies Pinpointed for the First Time
(via sciencedaily.com) Roughly 500 million light-years away, near the constellation Delphinus, two galaxies are colliding. ...
Published James Webb telescope reveals Milky Way-like galaxies in young universe - James Webb Telescope Reveals Milky Way-Like Galaxies in Young Universe
(via sciencedaily.com) New images from NASA's James Webb Space Telescope (JWST) reveal galaxies with stellar bars -- elonga...
Published Celestial monsters at the origin of globular clusters - Celestial Monsters at the Origin of Globular Clusters
(via sciencedaily.com) Original source Globular clusters are the most massive and oldest star clusters in the Universe. They can contain up...
Published Astronomers witness the birth of a very distant cluster of galaxies from the early Universe - Astronomers Witness the Birth of a Very Distant Cluster of Galaxies from the Early Universe
(via sciencedaily.com) Original source Astronomers have discovered a large reservoir of hot gas in the still-forming galaxy cluster around...
Published Most massive touching stars ever found will eventually collide as black holes - Most Massive Touching Stars Ever Found Will Eventually Collide as Black Holes
(via sciencedaily.com) Original source A new study looked at a known binary star (two stars orbiting around a mutual center of gravity), an...
Published Eventually everything will evaporate, not only black holes - Eventually Everything Will Evaporate, Not Only Black Holes
(via sciencedaily.com) Original source New theoretical research has shown that Stephen Hawking was likely right about black holes, although...