A drill hole in an ancient Martian rock has yielded something more complicated than a simple yes-or-no answer about life.

These findings do not confirm past life but indicate Mars once had the right chemistry to support it. We're getting closer ...

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 found chemicals linked to the rise of life on Earth, in a first-of-its-kind experiment on the ...

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

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

NASA’s Mars rover has detected new organic compounds in ancient rocks, adding fresh evidence that the Red Planet may once have supported life.

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

Finding life on Mars might be closer than we thought. NASA’s Curiosity rover has yielded promising data from the Red Planet, ...

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

The Curiosity rover landed on Mars way too late to observe barren Gale Crater when it was potentially lush Gale Lake. Three ...

NASA’s Curiosity Mars rover has spent more than 13 years exploring the 3.5-billion-year-old Gale crater, slowly climbing a ...