The rover's latest discoveries, including pure sulfur stones and sprawling mineral "spiderwebs," unravel new mysteries of ...

NASA's Curiosity rover has made a groundbreaking discovery on Mars by uncovering pure sulfur crystals within a broken rock.

It is a significant discovery that may also prove that warm, salty water also flowed from the Martian mountain dubbed Mount ...

On November 26, 2011, the NASA Curiosity rover launched to Mars. Curiosity was the biggest and most powerful rover anyone had ...

A rock on Mars spilled a surprising yellow treasure after Curiosity accidentally cracked through its unremarkable exterior.

In 1789, U.S. President George Washington declared Nov. 26, 1789, to be Thanksgiving Day. It was the first U.S. holiday by ...

The Mars rover, built by NASA's Jet Propulsion Laboratory (JPL), has slowly scaled Mount Sharp since 2014. This mountain, ...

NASA scientists are hoping to understand the history of where they found the rocks — and for evidence of ancient microbial ...

NASA's Curiosity rover is preparing for the next leg of its journey, a months-long trek to a formation called the boxwork, a ...

A stunning panorama shows the haunting terrain of the Gediz Vallis channel, where the Curiosity rover has been exploring.

There's no shortage of cool features of mysterious origins to be found on the surface of Mars, but the next one that NASA ...