Astronomers discover a rare white dwarf formed by a stellar merger, challenging what we know about star death and cosmic collisions.

On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than ...

Astronomers used the James Webb Space Telescope to investigate whether the most distant star identified in the universe is, ...

Chadderton-born Professor Brian Cox has spoken out about claims that an interstellar object could be an alien spacecraft ...

That strange interstellar object flying by us may, according to one outlandish astronomer, have been sent by aliens to see ...