A recent study indicates that Earth’s composition closely matches Mars, challenging long-held assumptions about where our ...

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 ...

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 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 uncovering diverse organic ...

A NASA rover has discovered more building blocks of life on Mars after carrying out a chemistry experiment never before conducted on another planet, scientists said Tuesday.

NASA's Curiosity rover has discovered more building blocks of life on Mars after carrying out a chemistry experiment never before conducted on another planet, scientists said Tuesday. The organic ...

Life's capacity to survive in simulated lunar and Martian soils has been explored in two papers published in Scientific Reports. Treating simulated lunar soil with both symbiotic fungi and ...

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