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Categories: Space: Cosmology
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Published 'Teenage galaxies' are unusually hot, glowing with unexpected elements



Using the James Webb Space Telescope, CECILIA Survey receives first data from galaxies forming two-t...
Published Measurement of the Universe's expansion rate weighs in on a longstanding debate in physics and astronomy - Measurement of the Universe's Expansion Rate: A Longstanding Debate in Physics and Astronomy



A team used a first-of-its-kind technique to measure the expansion rate of the Universe, providing i...
Published Cosmic wrestling match



Our universe is around 13.8 billion years old. Over the vastness of this time, the tiniest of initia ...
Published Galaxies in dense environments tend to be larger, settling one cosmic question and raising others



A new study has found galaxies with more neighbors tend to be larger than their counterparts that ha...
Published Largest-ever map of universe's active supermassive black holes released



Astronomers have charted the largest-ever volume of the universe with a new map of active supermassi...
Published Star clusters observed within a galaxy in the early Universe



The history of how stars and galaxies came to be and evolved into the present day remains among the...
Published Astrophysicists confirm the faintest galaxy ever seen in the early universe - Astrophysicists Confirm the Faintest Galaxy Ever Seen in the Early Universe



After the Big Bang, the universe expanded and cooled sufficiently for hydrogen atoms to form. In the...
Published Ultracool dwarf binary stars break records - Ultracool Dwarf Binary Stars Break Records


Astrophysicists have discovered the tightest ultracool dwarf binary system ever observed. The two st...
Published Scientists observe flattest explosion ever seen in space - Scientists Observe Flattest Explosion Ever Seen in Space



Astronomers have observed an explosion 180 million light years away which challenges our current und ...
Published How cosmic winds transform galactic environments - How Cosmic Winds Transform Galactic Environments



Much like how wind plays a key role in life on Earth by sweeping seeds, pollen and more from one pla...
Published Researchers find new approach to explore earliest universe dynamics with gravitational waves - Researchers Find New Approach to Explore Earliest Universe Dynamics with Gravitational Waves



Researchers have discovered a new generic production mechanism of gravitational waves generated by a...
Published Were galaxies much different in the early universe? - Were Galaxies Much Different in the Early Universe?


The most sensitive telescope now searching for radio signals from cosmic dawn, an era around 200 mil...
Published Webb reveals early-universe prequel to huge galaxy cluster - Webb Reveals Early-Universe Prequel to Huge Galaxy Cluster



Every giant was once a baby, though you may never have seen them at that stage of their development....
Published Astronomers find distant gas clouds with leftovers of the first stars - Astronomers Find Distant Gas Clouds with Leftovers of the First Stars



Using ESO's Very Large Telescope (VLT), researchers have found for the first time the fingerprints l...
Published Early universe crackled with bursts of star formation, Webb shows - Early Universe Crackled with Bursts of Star Formation, Webb Shows



Among the most fundamental questions in astronomy is: How did the first stars and galaxies form? NAS...
Published Webb reveals colors of Earendel, most distant star ever detected - Webb Telescope Unveils the Colors of Earendel: The Most Distant Star Ever Detected


NASA's James Webb Space Telescope has followed up on observations by the Hubble Space Telescope of t...
Published 2400 new eyes on the sky to see cosmic rainbows - 2400 New Eyes on the Sky to See Cosmic Rainbows


The Subaru Telescope successfully demonstrated engineering first light with a new instrument that wi...
Published How to see the invisible: Using the dark matter distribution to test our cosmological model - How to See the Invisible: Using the Dark Matter Distribution to Test Our Cosmological Model



Astrophysicists have measured a value for the 'clumpiness' of the universe's dark matter (known to c...
Published NASA's Webb takes star-filled portrait of pillars of creation - NASA's Webb Takes Star-Filled Portrait of Pillars of Creation



NASA's James Webb Space Telescope has captured a lush, highly detailed landscape -- the iconic Pilla...
Published DESI early data release holds nearly two million objects - DESI Early Data Release Holds Nearly Two Million Objects



The first batch of data from the Dark Energy Spectroscopic Instrument is now available for researche...