In a quest to answer the question of habitability, scientists equipped Curiosity with a suite of instruments and ...

The homemade nuclear battery produced up to 2.9 volts overnight, showing how weak tritium light can still charge a capacitor.

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

The science experimenters at TKOR showcase several creative experiments that reveal surprising behaviors of everyday alkaline ...

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