Seismic readings of the interior of Mars strongly suggest large quantities of water buried 6 to 12 miles underground.

Rocket Lab's concept, which did not make the cut, came in under the $4 billion mark and would mean samples returned from Mars ...

Since its arrival on the Martian surface five years ago, NASA’s Perseverance rover has been busy scouring the Red Planet for ...

Mars just dropped a surprise golden nugget —literally. Curiosity accidentally cracked open an ordinary-looking rock, only to ...