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

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

Could Mars have once hosted life? NASA's Perseverance rover has uncovered a tantalizing clue, but scientists remain divided ...

However, for years, scientists have argued that the Viking's experimental techniques might’ve killed hygroscopic microbes ...

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

"The experiments performed by NASA's Viking landers may have accidentally killed Martian life by applying too much water," ...

For decades, scientists have posited that to find life on Mars they first need to find water. And in the absence of water, ...

Life on Mars may have been found — before it was accidentally destroyed during a NASA mission nearly 50 years ago, one ...

NASA's Perseverance Mars rover spots a scattering of bizarre bright white pebbles of a mysterious composition and origin.

NASA's Curiosity rover says farewell to the funky sulfur stones of the Gediz Vallis channel with an immersive panorama view from Mars.

NASA's Viking missions to Mars may have inadvertently eliminated Martian life. The missions used water in experiments to ...

Learn how NASA’s satellite fleet helps provide weather Information for the missions on the surface of Mars. Credit: ...