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

NASA Curiosity rover uncovers rock with 7 new organic molecules on Mars ...

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

Roughly 3.5 billion years ago, Gale Crater on Mars held a lake. The sediments that settled at its bottom have been locked in ...

NASA's Curiosity Mars rover took this selfie at a location nicknamed "Mary Anning" after a 19th century English ...

The Curiosity rover from NASA has, once again, redefined the way we perceive Mars after finding organic compounds that have ...

NASA's Mars rover Curiosity has captured a magnificent postcard from the Red Planet — a 360-degree color view that offers a glimpse of the rover's colorful and apparently diverse surroundings.

NASA's Mars rover Curiosity has left its first tracks in the Martian soil, imprinting the coded mark of its maker in its trail. On Wednesday (Aug. 22), the car-size, six-wheeled rover took its first ...