NASA’s Perseverance rover has reached a scientifically thrilling region on Mars called Krokodillen, where some of the planet’s oldest rocks may hold vital clues about early Martian environments — ...

A recent study published in Nature Astronomyhas provided compelling evidence for a frozen ocean world on the dwarf planet ...

The SWOT mission captured the flood waves, which stretched from 47 to 166 miles long, as they traveled down rivers in Montana, Texas, and Georgia.

An international team of astronomers reports the discovery of a new giant exoplanet around an M-dwarf star (GEMS). The ...