NASA's Perseverance rover has spotted an oddball rock in an ancient river channel on Mars. Deputy project scientist Katie ...

NASA’s Perseverance rover has spotted a rock so intriguing that the public has voted it “Image of the Week.” A bizarre ...

NASA's Perseverance rover on Mars has collected its 24th sample of Jezero Crater. The 'Comet Geyser' sample is "great for ...

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

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

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

NASA's Curiosity Mars rover has uncovered a diverse mix of organic molecules on Mars, including chemicals widely considered ...

Scientists edge closer to answering Mars’ biggest question: Did life ever exist on the red planet? Here's the latest from two ...

Researchers identified a species that can survive radiation, extreme heat and simulated Martian soil, posing a new challenge ...

NASA's Curiosity rover has identified more organic compounds as scientists investigate any potential ancient life signs on ...

By Will Dunham WASHINGTON, April 21 (Reuters) - Performing a type of experiment never before tried beyond Earth, NASA's ...

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