NASA’s Perseverance rover had been on Mars for almost a thousand days when it spotted the odd-looking boulder on March 11.

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

Martian dust might look harmless from millions of miles away, but up close, it could pose a serious threat to your health. As ...

“While the dust on Mars isn’t going to be the most dangerous part of a mission to the Red Planet, it’s definitely a hazard ...

Curiosity found large organic molecules in a 2013 Mars rock sample. These fragments suggest Mars had the right chemistry for ...

Toxic dust on Mars would make a future mission to the red planet extremely hazardous for astronauts and require significant ...

While the presence of these molecules is not proof of ancient life on Mars, scientists say it shows we could detect chemical ...

Two NASA rovers on Mars recently made two independent discoveries further indicating that ancient life may have once existed on the Red Planet. The U.S. space agency's Perseverance and Curiosity ...