NASA is quietly rewriting the script for human exploration of the Red Planet, turning robots from remote-controlled tools into autonomous partners tasked with keeping crews alive far from home.

NASA's Curiosity rover has sent back a striking new "postcard" from high on the slopes of Mount Sharp, offering a dramatic look at the rugged Martian landscape it's been exploring for more than a ...

We could be one step closer to proving alien existence. In 1996, a group of NASA scientists made a stunning announcement: The discovery of what appeared to be bacterial fossils on Mars. President Bill ...

NASA’s Curiosity rover recently captured a sweeping panorama of Mars’ Gale Crater under exceptionally favorable viewing conditions, offering one of the clearest looks yet at the vast Martian basin.

Exploration advocates are pushing back against the planned cancellation of NASA's Mars sample return project, saying it could ...