Search query: astronomers
Categories: Space: Cosmology
13142 records searched, 118 records found, 20 matches displayed
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Published Discovering rare red spiral galaxy population from early universe with the James Webb Space Telescope - Discovering Rare Red Spiral Galaxy Population from Early Universe with the James Webb Space Telescope


Morphology of galaxies contain important information about the process of galaxy formation and evolu...
Published Artificial intelligence discovers secret equation for 'weighing' galaxy clusters - Artificial Intelligence Discovers Secret Equation for 'Weighing' Galaxy Clusters


Astrophysicists have leveraged artificial intelligence to uncover a better way to estimate the mass...
Published 'Taffy galaxies' collide, leave behind bridge of star-forming material - Taffy Galaxies Collide, Leave Behind Bridge of Star-Forming Material



The Gemini North telescope, one half of the International Gemini Observatory, operated by NSF's NOIR...
Published Celestial monsters at the origin of globular clusters - Celestial Monsters at the Origin of Globular Clusters



Globular clusters are the most massive and oldest star clusters in the Universe. They can contain up...
Published Gravitational arcs in 'El Gordo' galaxy cluster - Gravitational Arcs: A Deep Dive into the 'El Gordo' Galaxy Cluster


A new image of the galaxy cluster known as 'El Gordo' is revealing distant and dusty objects never s...
Published Hubble sees possible runaway black hole creating a trail of stars - Hubble Sees Possible Runaway Black Hole Creating a Trail of Stars



There's an invisible monster on the loose, barreling through intergalactic space so fast that if it...
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 AI finds the first stars were not alone - AI Finds the First Stars Were Not Alone


Machine learning and state-of-the-art supernova nucleosynthesis has helped researchers find that the...
Published Searching for the earliest galaxies in the universe - Searching for the Earliest Galaxies in the Universe


Astronomers have used data from NASA's James Webb Space Telescope (JWST) Early Release Observations ...
Published Short gamma-ray bursts traced farther into distant universe - Short Gamma-Ray Bursts Traced Farther into Distant Universe


Astronomers have developed the most extensive inventory to date of the galaxies where short gamma-ra ...
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 Researchers discover tiny galaxy with big star power using James Webb telescope - Researchers Discover Tiny Galaxy with Big Star Power Using James Webb Telescope



Using new observations from the James Webb Space Telescope, astronomers looked more than 13 billion ...
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



A new study looked at a known binary star (two stars orbiting around a mutual center of gravity), an...
Published Webb Telescope captures rarely seen prelude to supernova - Webb Telescope Captures Rarely Seen Prelude to Supernova


The rare sight of a Wolf-Rayet star -- among the most luminous, most massive, and most briefly detec...
Published A supernova in distant space allows us to understand the origin of the elements in the universe - A Supernova in Distant Space: Understanding the Origin of Elements in the Universe


A supernova is a stellar explosion, which occurs when the lives of some really massive stars come to...
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 Never-before-seen way to annihilate a star - Never-Before-Seen Way to Annihilate a Star



Astronomers studying a powerful gamma-ray burst, may have detected a never-before-seen way to destro ...
Published A new measurement could change our understanding of the Universe - A New Measurement Could Change Our Understanding of the Universe


When it comes to measuring how fast the Universe is expanding, the result depends on which side of t...
Published An X-ray look at the heart of powerful quasars - An X-ray Look at the Heart of Powerful Quasars



Researchers have observed the X-ray emission of the most luminous quasar seen in the last 9 billion...
Published Footprints of galactic immigration uncovered in Andromeda galaxy - Footprints of Galactic Immigration Uncovered in Andromeda Galaxy


Astronomers have uncovered striking new evidence for a mass migration of stars into the Andromeda Ga ...