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 ...
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 ...
JWST observations show that early galaxies were chaotic, gas-filled systems rather than stable disks. Researchers from ...
Acting NASA Administrator Sean Duffy said SpaceX is “behind schedule” and thwarting the space agency’s ability to beat China back to the moon.
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 ...
The interstellar object 3I/ATLAS has shown surprising signs of nickel vapor, confusing scientists and raising questions about ...
The James Webb Space Telescope has revealed an awe-inspiring picture of the Red Spider Nebula, disclosing intricate, ...
NASA's 2025 astronaut class doesn't seem to include any Black recruits, a first in 40 years at the space agency. Officials would not discuss it.
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