Curiosity has detected a surprising variety of organic molecules on Mars, including compounds tied to the chemistry of life.

NASA's Curiosity rover has identified seven new organic compounds on the planet Mars, according to new research published in ...

NASA's Curiosity rover took this selfie at a site on Mars where it drilled a sample to search for organic molecules in ...

PASADENA, Calif. — A car-size NASA rover touched down on the Martian surface late Sunday night (Aug. 5), executing a stunning series of maneuvers that seem pulled from the pages of a sci-fi novel.

Scientists may be one step closer in their hunt for signs of past life on Mars after the Curiosity rover's latest find. Nearly a year ago, the car-sized robot – one of two NASA rovers roaming the red ...

CAPE CANAVERAL, Fla (AP) — A NASA rover streaked through the orange Martian sky and landed on the planet Thursday, accomplishing the riskiest step yet in an epic quest to bring back rocks that could ...

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

NASA has selected SpaceX’s Falcon Heavy to launch a European Mars rover, support for which the agency is once again proposing to cancel.

WASHINGTON, March 18 (Reuters) - Using ground-penetrating radar, NASA's Perseverance rover has detected underground remains of an ancient river delta on Mars in some of the oldest evidence yet ...