NASA’s Curiosity rover has uncovered an astonishing discovery on Mars, vast, spiderweb-like formations that suggest the Red ...

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

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

NASA’s Curiosity rover detected 21 ancient organic molecules on Mars, including compounds containing carbon, sulfur and nitrogen.

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

Curiosity rover shook loose a 28-pound rock lodged on its drill, a first for the mission that’s been exploring Mars for more ...

NASA’s Curiosity Mars rover has spent more than 13 years exploring the 3.5-billion-year-old Gale crater, slowly climbing a central mound known as Mount Sharp. Satellite data suggest this formation may ...

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 ...

NASA’s Curiosity rover has identified seven new organic compounds on the planet Mars, according to new research published in Nature Communications. The researchers believe this organic matter may have ...