Perseverance explores Jezero Crater’s rim, uncovering diverse rocks that reveal Mars’ ancient geology and possible signs of ...

The Astrogeology Science Center, which has helped astronauts and robots reach other worlds safely, is facing a substantial ...

Learn how scientists have made groundbreaking discoveries about water on Mars, indicating the potential for much more recent ...

We all know Mars is called “The Red Planet,” but have you ever stopped to wonder—why is it red? The classic joke explanation ...

Scientists have found clues hinting at hot water activity on Mars billions of years ago. The discovery was made by NASA’s ...

Seismic data from NASA’s InSight lander suggests liquid water may exist beneath Mars’ surface, supporting the potential for ...

NASA's Curiosity rover has found evidence of water on ancient Mars with "rippled textures" and "landslide debris" in the ...

The molecules, while not a direct sign of life, still signal the existence of complex chemistry on the Red Planet.

Lockheed Martin has been part of all NASA Mars missions to date and it has been part of every single sample return mission to ...

Some of the unusual rocks carry stories about water on Mars. One has hints of long-gone microbes. All tell of a dynamic, complex planet.

Nighthawk would fly to altitudes of up to 4,920 feet (1,500 meters) above the Martian average, covering distances of up to ...

NASA's proposed 'Nighthawk' mission aims to explore Mars' vast volcanic canyons, searching for signs of life, water and ...