A beam of light can cross the entire universe in no time at all
A photon can cross a billion light-years while accumulating no elapsed time along its path.Special relativity links space…
Ghost particle detected beneath Antarctica leads scientists to hidden galaxy 11 billion light years away |
A tiny particle that barely interacts with anything in the universe has helped scientists solve one of astronomy’s…
NASA’s Webb Reveals Black Hole That Formed Before Its Galaxy
Which comes first, the galaxy or the black hole? We don’t know, but scientists have long thought it…
Hubble Survey Sets Up Roman’s Future Look Near Milky Way’s Center
This VISTA VVV Survey image shows the galactic bulge near Sagittarius A*, the supermassive black hole at the…
New dark matter model explains three cosmic mysteries across universe
A new study led by researchers at the University of California, Riverside, suggests that a different type of…
Astronomers detect mega-laser beam signal from 8 billion light-years away |
One of the most remarkable discoveries made by astronomers in recent years is the identification of an extremely…
MeerKat Telescope Spots Mega-Powered “Space Laser” Beaming Across the Cosmos, Revealing Most Distant Luminous Object Known
In a discovery that astronomers are calling a “truly extraordinary” find, a powerful “space laser” mega-beam has been…
Astronomers spot 2 ‘time-warped’ supernovas whose light both has and hasn’t reached Earth
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AI Unlocks Hundreds of Cosmic Anomalies in Hubble Archive
A team of astronomers has employed a cutting-edge, artificial intelligence-assisted technique to uncover rare astronomical phenomena within archived…
New gravitational lens measurements reveal a faster expansion rate for the universe
For much of the twentieth century, scientists expected the expanding universe to slow over time. The opposite turned…
Astronomers Just Found Something That Weighs a Million Suns—and Is Completely Invisible
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Astronomers detect million-solar-mass object in distant universe
Astronomers have detected one of the darkest objects ever seen at a record cosmic distance—only with the assistance…