Astronomers from the University of Arizona have uncovered astonishing details about a galaxy that existed when the universe ...

Astronomers at the University of Arizona have discovered more about a surprisingly mature galaxy that existed at a time when ...

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

SpaceX and NASA successfully launched the agency’s newest space telescope and solar research mission Tuesday evening. A ...

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 ...

Researchers from the Center for Astrophysics, Harvard & Smithsonian have found compelling evidence of the nearest ...

A shockingly bright Nova explosion occurred right on cue, but its brilliance and strange chemical signature baffled ...

Studying extragalactic novae helps build astronomers' understanding of how different ... Its most recent eruption, in August 2024, was first captured by the Neil Gehrels Swift Observatory, which has ...