If it is a galaxy, it would be the oldest known galaxy in the cosmos, but it could also be a brown dwarf or an early black ...
Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...
MIT astronauts aboard the International Space Station—and the MIT researchers who have sent up experiments—have advanced our ...
Former NASA officials warn that the U.S. looks poised to lose its self-declared race to beat China to the moon ...
JWST observations show that early galaxies were chaotic, gas-filled systems rather than stable disks. Researchers from ...
Space.com on MSN
This is the largest-ever galaxy cluster catalog. Could it reveal clues about the dark universe?
Astronomers have unveiled a new catalog of massive galaxy clusters, revealing new insight on the evolution of the universe ...
Live Science on MSN
James Webb telescope uncovers a chaotic surprise in the early universe
Using the James Webb Space Telescope, scientists have charted billions of years of galactic evolution, finding that galaxies ...
Harvard astrophysicist Avi Loeb proposes that interstellar object 3I/ATLAS could be made of antimatter—"the most efficient ...
The interstellar object 3I/ATLAS has shown surprising signs of nickel vapor, confusing scientists and raising questions about ...
Acting NASA Administrator Sean Duffy said SpaceX is “behind schedule” and thwarting the space agency’s ability to beat China back to the moon.
ScienceAlert on MSN
Listen to The Creepy 'Sounds' From A Black Hole, Captured by NASA
NASA created a haunting audio clip of sound waves rippling out of a supermassive black hole, located 250 million light-years away.
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