NASA's Curiosity rover has made a groundbreaking discovery on Mars by uncovering pure sulfur crystals within a broken rock.

The findings are the result of the ongoing studies performed by NASA’s Curiosity rover, which has been scouring the red ...

To comply, NASA has sought to sanitize Mars rovers at a threshold of no more than 300,000 bacterial spores on any surface.

The signs of wave ripples in the sandy shores of ancient lake beds, created as wind pushed water back and forth have been found on Mars providing evidence that there were open bodies of water, not ...

NASA's Curiosity Rover has been exploring Mars since 2012 and more recently has found evidence of ice-free ancient ponds and ...

New research reveals ancient ripples on Mars, providing compelling evidence of long-lost lakes that once existed 3.7 billion ...

NASA's achievements in observations and discoveries advance science, inspire generations, and foster collaboration in ...

NASA's striking discovery in the universe. The agency's Transiting Exoplanet Survey Satellite (TESS) has discovered a planet ...

Mars' dramatic north-south divide has puzzled scientists for half a century. However, they may now have a conclusive answer.

An Oct. 24 Facebook video (direct link, archive link) shows purported images from a NASA Mars rover mission. The video appears to scan the landscape before zooming in on the front of the rover.

Ancient ripples suggest a warmer, wetter past for the Red Planet that supported open water on its surface.