A rock on Mars spilled a surprising yellow treasure after Curiosity accidentally cracked through its unremarkable exterior. When the rover rolled its 899-kilogram (1,982-pound) body over the fragile ...

NASA's Curiosity rover has found evidence of water on ancient Mars with "rippled textures" and "landslide debris" in the ...

It’s tough being a robot trekking along the dry, arid terrain of another planet with no humans around. NASA’s Curiosity rover has spent the past 13 years drilling through samples on Mars, and one rock ...

Perseverance, or Percy for short, captured this bizarre image of rocks stacked on Mars on May 13 (or Sol 1859, the rover's ...

The Curiosity rover conducted a first-of-its kind experiment on Mars, detecting organic molecules that have never been observed before on the red planet.

NASA's Curiosity rover has been exploring Mars for 14 years. See a new timelapse showing six years of wear and tear on its ...

NASA’s Curiosity Mars rover captured images of hilly terrain on Mars, described by scientists as resembling spiderwebs from orbit, which provide clues about the planet’s watery past. According to Nasa ...

"This experiment's never been run before on another world," said Amy Williams, an astrobiologist working on the Curiosity mission.

NASA's Curiosity Mars rover took this selfie at a location nicknamed "Mary Anning" after a 19th century English paleontologist. This was the site of the chemical experiment uncove ...

Organic compounds found in a Martian crater contain building blocks of life, according to a new study.