There could be many more satellite galaxies orbiting the Milky Way than previously thought or observed, according to ...

Discoveries keep pouring out of the James Webb Space Telescope (JWST). Researchers observed an unusual cluster, which they ...

Macquarie University astronomers have tracked an extreme planet's orbital decay, confirming it is spiraling toward its star in a cosmic death dance that could end in three possible ways.

Yale astronomer Pieter van Dokkum and a team of researchers have discovered an object in space they call the "Infinity" ...