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

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

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

Strange, sinuous gullies etched into the dunes of Mars are finally giving up their secrets. These gouges, new experiments reveal, are carved by the explosive sublimation of dry ice, burrowing down the ...

Big insight: Mars can preserve chemically informative organic material for billions of years under the right conditions, ...

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

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

The findings suggest Mars can preserve the kind of molecules that could point to proof that life once existed on the planet.

Add Yahoo as a preferred source to see more of our stories on Google. The Curiosity rover used LED lights on the end of its robotic arm at night to illuminate a hole it had drilled into a rock, Nevado ...

NASA’s Curiosity rover has used a rare wet-chemistry experiment on Mars for the first time, detecting over 20 organic molecules—including seven never before seen on the planet—in 3.5-billion-year-old ...