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Categories: Space: Cosmology
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Published Hubble unexpectedly finds double quasar in distant universe - Hubble Discovers Double Quasar in Distant Universe



The early universe was a rambunctious place where galaxies often bumped into each other and even mer...
Published Rewriting the past and future of the universe - Rewriting the Past and Future of the Universe: A New Perspective



New research has improved the accuracy of the parameters governing the expansion of the Universe. Mo...
Published Astronomers uncover a one-in-ten-billion binary star system: Kilonova progenitor system - Astronomers Discover Rare Kilonova Progenitor System


Astronomers using data from the SMARTS 1.5-meter Telescope at the Cerro Tololo Inter-American Observ...
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 Red-supergiant supernova: Secrets of an earlier Universe - Red-Supergiant Supernova: Secrets of an Earlier Universe



An international research team has measured the size of a star dating back more than 11 billion year ...
Published Exquisite views of distant galaxies - Exquisite Views of Distant Galaxies: A Journey Through the Cosmos



For decades, the Hubble Space Telescope provided us with the most spectacular images of galaxies. Th...
Published NASA's Webb draws back curtain on universe's early galaxies - NASA's Webb Draws Back Curtain on Universe's Early Galaxies


A few days after officially starting science operations, NASA's James Webb Space Telescope propelled...
Published Wide diversity of galaxies in the early universe - Wide Diversity of Galaxies in the Early Universe


New data have revealed that the structures of galaxies in the early universe were much more diverse...
Published Spatial patterns in distribution of galaxies - Spatial Patterns in Distribution of Galaxies


In an unlikely pairing, a chemist and an astrophysicist applied the tools of statistical mechanics t...
Published HETDEX reveals galaxy gold mine in first large survey - HETDEX Reveals Galaxy Gold Mine in First Large Survey


The Hobby-Eberly Telescope Dark Energy Experiment (HETDEX) announced their first publicly released c...
Published Radio signal reveals supernova origin - Radio Signal Reveals Supernova Origin



Astronomers reveal the origin of a thermonuclear supernova explosion. Strong emission lines of heliu...
Published Webb Space Telescope detects universe's most distant complex organic molecules - Webb Space Telescope Detects Universe's Most Distant Complex Organic Molecules



Researchers have detected complex organic molecules in a galaxy more than 12 billion light-years awa ...
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 NASA missions probe game-changing cosmic explosion - NASA Missions Probe Game-Changing Cosmic Explosion


On Dec. 11, 2021, astronomers detected a blast of high-energy light from the outskirts of a galaxy a...
Published Machine learning reveals how black holes grow - Machine Learning Reveals How Black Holes Grow


Black holes are surrounded by an invisible layer that swallows every bit of evidence about their pas...
Published Unusual atom helps in search for Universe's building blocks - Unusual Atom Helps in Search for Universe's Building Blocks


An unusual form of caesium atom is helping a research team unmask unknown particles that make up the...
Published Neutrinos made by a particle collider detected - Neutrinos Made by a Particle Collider Detected: A Breakthrough in Particle Physics


Physicists have detected neutrinos created by a particle collider. The discovery promises to deepen...
Published New findings that map the universe's cosmic growth support Einstein's theory of gravity - New Findings Support Einstein's Theory of Gravity: Mapping the Universe's Cosmic Growth



Research by the Atacama Cosmology Telescope collaboration has culminated in a groundbreaking new ima...
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...