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

What would a chimpanzee do if you handed it a glittering quartz crystal? Apparently, the same thing many of us would—hold ...

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

A n international team of researchers reports the result of an incredible experiment performed on Mars. It had never been ...