The planet named after the king of the gods in Roman mythology is visible all night long right now, rising in the east at ...

Astronomers analyzing archival images from JWST have discovered an unexpectedly vast population of the smallest asteroids ever seen in the asteroid belt between Mars and Jupiter.

Exomoons are a hot topic in the science community, as none have been confirmed with astronomers finding new and creative ways to identify them. But while astronomers have searched for exomoons ...

The team proposed that a single encounter with an object between two and fifty times the mass of Jupiter could explain the ...

This week, learn why Greenland sharks can live for centuries, discover when Neanderthals and humans met, see the most ...

NASA astronaut Don Pettit's images from the International Space Station are always a cut above. Here are some of the best ...