Until recently, Mars was studied only through telescopes and some data that was recorded from early spacecraft. It was thought that Mars' polar regions were the only significant reservoirs of ice, ...

New seismic evidence hints at liquid water deep beneath Mars’ surface, strengthening the case for the planet’s ability to support life. Researchers Ikuo Katayama of Hiroshima University and Yuya ...

NASA’s incredible Ingenuity helicopter spent nearly three flying across the surface of Mars, becoming the first aircraft to achieve powered, controlled flight on a planet other than Earth. After ...

WASHINGTON (Reuters) -Two decades of observations by a pair of orbiting spacecraft have enabled scientists to track the whirlwinds called "dust devils" that regularly pirouette across the surface of ...

For years, scientists have been intrigued by mysterious dark streaks running down the slopes of Martian cliffs and craters. These marks, called slope streaks and recurring slope lineae (RSLs), have ...