A new Chinese and American research team analyzed underground observation data collected by China's Mars exploration rover Zhurong, which began operations in 2021, in the Utopia Planitia region in ...

New findings suggest Mars’ underground water reserves may be far less extensive than earlier research indicated.

Using seismic data from NASA's InSight lander, geophysicists have identified a large underground reservoir of liquid water on Mars, potentially enough to fill ancient Martian oceans. The water is ...