Andromeda XXXV, the smallest and faintest galaxy ever observed. Located three million light-years away, this miniature galaxy ...

Researchers have identified a galaxy that existed when the universe was less than 300 million years old. This galaxy, known ...

University of Arizona astronomers have learned more about a surprisingly mature galaxy that existed when the universe was ...

NASA’s SPHEREx mission has successfully communicated with Earth, marking the start of an ambitious journey to map the cosmos.

A discovery made by a team led by researchers at the University of Michigan tugs at the seams of some key cosmic lessons we ...

Astronomers have found an unexpectedly bright and chemically complex galaxy from the first 300 million years of the ...

A major discovery on the outskirts of Andromeda is shaking up our understanding of galactic evolution. Astronomers have found ...

Blazars are active galaxies that emit narrow jets of ionized matter from their centers, aimed towards Earth. Depending on ...

University of Arizona astronomers have uncovered insights into a mature galaxy that existed nearly 300 million years after ...

Could this medium-sized, app-free star-projector-night-light combo make the perfect gift for a space fan? We find out.

See the Sun during the day and lots more at night on March 22, starting at 3 P.M. MST. Plus, bring your own scope and get ...

Astronomers have peered back to a time when the universe was just less than 300 million years old. The research team, using JWST revealed something extraordinary in the galaxy: significant amounts of ...