In an unprecedented leap forward in our understanding of the universe’s origins, NASA’s James Webb Space Telescope (JWST) has potentially identified the earliest galaxy ever observed. This galaxy ...

The universe's first galaxies were hot messes, according to a recent study. During their younger days, they were wild, ...

Among a "field of galaxies;" the James Webb Space Telescope captured spiral galaxy LEDA 2046648, a billion light-years from ...

A class of University of Texas astronomy students has discovered that nearby dwarf galaxy Segue-1 seems to host a ...

Data from NASA’s Chandra X-ray Observatory and NASA’s James Webb Space Telescope combine to reveal an otherworldly view of ...

Scientists have detected water vapor components in the interstellar object 3I/ATLAS, a significant discovery for ...

NASA joins the Roman space telescope and key instruments, marking a milestone toward its 2027 launch to reveal the cosmos.

Sagittarius B2, a massive molecular cloud near the center of the Milky Way, is densely packed with stars and complex magnetic fields.

Astronomers have unveiled a new catalog of massive galaxy clusters, revealing new insight on the evolution of the universe ...

NASA’s discovery of potential evidence of ancient life on Mars means “our galaxy could be teeming with life,” says a ...