This mission will provide NASA with foundational data to inform human exploration of the Moon, Mars, and beyond. Ross Elder, ...

The agency’s scientists are still not saying they found fossils of Martian microbes, but analysis of the specimen collected ...

NASA officials will unveil details about a new finding connected to a unique sample the Perseverance rover found on Mars ...

The Perseverance Rover, which touched down on the Martian surface in 2021, was sent to search for signs of biology. It has ...

A sample obtained by NASA's Perseverance rover of rock formed billions of years ago from sediment on the bottom of a lake ...

NASA's Mars rover Perseverance has uncovered rocks in a dry river channel that may hold potential signs of ancient ...

NASA's Mars rovers have discovered river channels that may hold signs of ancient life. Scientists need to retrieve samples ...

NASA officials have announced that a biological sample collected by the Perseverance rover is the "clearest sign of life" to ...

NASA is finally releasing details on its discovery of Mars biosignatures and exactly what that means for alien life.

The interstellar visitor will pass just 30 million kilometers from Mars on Oct. 3 — far closer than it comes to Earth.