The car-sized Curiosity rover has spotted evidence of once quite hospitable environs on Mars.

The 3.7-billion-year-old formations in the planet's Gale Crater suggest the presence of long-gone bodies of liquid water, ...

NASA's Curiosity rover celebrated one full year on Mars yesterday ... from the stunning landscapes to those charming selfies. From our morning news briefing to a weekly Good News Newsletter ...

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

Caltech scientists published a study using NASA Curiosity rover imagery showing the past existence of warm water on Mars.

NASA’s Curiosity rover ran over a rock on Mars in late May. That’s par for the course on the red planet, but there was something very different about this rock. It had a surprise inside ...

Nasa's Mars rover has made its "most unexpected" discovery since it landed on the red planet in 2012: rocks made of sulphur. On 30 May, the Curiosity rover "happened to drive over a rock and crack ...

Fossil ripple marks are the clearest evidence of waves and water that NASA’s Curiosity Mars rover ... [+] has ever found. Recent ripple marks as seen on Earth. "This is the best evidence of ...

A collection of Martian rocks could reveal details about potential past life on the Red Planet – but first NASA has to get ...

More than a decade on from the first steps, new evidence appears to confirm the theory that Mars once contained ... studies performed by NASA’s Curiosity rover, which has been scouring the ...

Aerojet Rocketdyne went a step farther, urging NASA to reduce the mass of the Mars rocket to reuse its sky crane. Sky crane lowering Curiosity onto Mars A Mars rover descends to the surface of the ...

Option one would use the same "sky crane" landing system proven with NASA's Curiosity and Perseverance Mars rovers ... to the agency's Perseverance rover, which landed on the red planet in ...