NASA's Perseverance Mars rover saw two dust devils swirl across the surface of the Red Planet before joining together as one.

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 ...

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

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

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

Drexel University alumna Moogega “Moo” Cooper, PhD, Planetary Protection Lead for the Mars rover Perseverance and Group ...

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

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

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

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

The findings reveal that the Martian surface can preserve the kinds of molecules that could serve as signs of ancient life.