Two NASA rovers on Mars recently made two independent discoveries further indicating that ancient life may have once existed ...

The Curiosity rover detected the largest organic molecules to date on Mars, which may be fragments of fatty acids, or some of ...

The six-wheeled explorer recently captured several red planet mini-twisters spinning on the rim of Jezero Crater.

The U.S. space agency's Perseverance and Curiosity rovers, both about the size of a car, have spent years scouring different regions of Mars to find evidence that the now-barren planet may once ...