MARS feels like our best hope for living on another planet, but when will the first Martian city be up and running? And once ...

Swipe Down for Full Video Story You have just completed a seven month journey through deep space. Earth has faded into a ...

Scientists edge closer to answering Mars’ biggest question: Did life ever exist on the red planet? Here's the latest from two new finds.

A former chief historian of NASA reflects on the history and future of Mars exploration Roger D. Launius The original 'Face on Mars' image taken by NASA's Viking 1 orbiter that resembled a human face ...

The findings reveal that the Martian surface can preserve the kinds of molecules that could serve as signs of ancient life. The post Life on Mars? NASA found something that may indicate just that ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. NASA's Perseverance rover ...

The organic molecules discovered by NASA’s Curiosity rover could have been formed by life, but they could have also come from geologic processes or meteorites ...

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

Some Las Vegans have been looking to the sky for hints of alien life for decades, but UNLV geoscience professor Libby Hausrath has gotten closer than any of them to finding sound proof. This isn’t any ...

NASA's Curiosity rover uncovered critical new samples, including a series of compounds planetary scientists consider building blocks for the origin of life on Earth ...