An unusual rock type spotted by two Mars rovers may indicate that the Martian landscape was shaped by extremely violent volcanic eruptions. The Nili Fossae region of Mars, which includes the Jezero ...

One of the largest canyons in our Solar System carved its way through several layers of ancient volcanic eruption debris, a recent study reports. Valles Marineris is a titanic network of deep cracks ...

New findings from NASA’s Perseverance rover suggest that ancient volcanic activity on Mars may have created conditions capable of supporting life. A team led by Texas A&M researcher Michael Tice has ...