A rare jellyfish galaxy discovered by JWST is offering clues about how galaxies died in the early universe.

Astronomers have made a surprising discovery: a faint object nearly invisible is holding a collection of star clusters ...

Add Yahoo as a preferred source to see more of our stories on Google. The newly identified spiral galaxy Alaknanda, shown in the inset, appears in shorter-wavelength observations from the James Webb ...

Astronomers have spotted thousands of young stars huddled around the center of an ancient galaxy, all of which formed nearly simultaneously 4 million years ago. This observation marks the first time ...

The Milky Way owes its iconic name not to modern astrophysics but to an Ancient Greek myth involving Zeus, Hera, and a splash of divine milk.