NASA officials said Tuesday that they are seriously considering sending the full-scale engineering model of the Perseverance ...

An unusual sighting in a NASA image has reignited speculation that something extraterrestrial once existed on Mars.

NASA announced four new contracts for commercial lunar landers for the agency’s moon plans, but dropped news that it’s toying with the idea of sending to the moon a sister rover to the ones currently ...

NASA has announced yet another milestone for the Perseverance rover: It's officially traversed the length of a marathon on ...

Deep oceans of magma once sloshed about inside the crust of Mars, seismic measurements taken by NASA's InSight mission ...

On Earth, these kinds of markings are usually linked to microbial life. Could this be true for Mars?

Along with other recent discoveries, the new finding from Perseverance boosts the case that Mars once hosted conditions that ...

NASA just declared its MAVEN Mars orbiter dead after a dozen productive years circling the Red Planet. Here's the fate that awaits the probe.

MAVEN was the first successful mission designed to study the atmosphere of Mars. It also became a vital node of NASA’s communications network at the Red Planet ...

Viking 1 kicked off the search for Martian life 50 years ago. Now NASA’s shifting priorities are putting the quest in limbo.