Mars may have experienced rainfall and river flow billions of years ago, reshaping the Red Planet's surface and supporting a ...

NASA has found a rock on Mars that it has dubbed Skull Hill. The rock is known as a "float rock," and NASA has no idea where ...

New research suggests ancient Mars may have been warm and wet, with rainfall or snowmelt carving its iconic valleys.

An orbiter around Mars has captured what may be the first image of a NASA rover mid-drive. The image captured from Martian ...

NASA's Perseverance rover spots eerie skull-like rock on Mars, leaving scientists puzzled over its mysterious origins.

A brush-and-sample mission had to be skipped as NASA's Curiosity Mars rover found itself on unstable ground, but this opened ...

Skull Hill is a type of “float” rock — one that likely originated elsewhere and was transported to its current location.

NASA's Perseverance rover is hard at work exploring the rugged rim of Jezero Crater on Mars, and its latest discovery has ...

NASA scientists have been left baffled after the Perseverance rover captured a bizarre image on Mars that ... s dusty red terrain, its weathered, craggy surface and hollowed-out features have ...

NASA's Perseverance rover made a discovery on the Martian surface, uncovering a skull-shaped rock formation dubbed Skull Hill ...