Forget the dusty, rusty landscape you see today. Billions of years ago, Mars may have been soaking wet. Tropical storms might ...

Though Mars, the Red Planet, is a vast and inhospitable land today, scientists think it once resembled our very own Earth — the Blue Planet, if you will. More specifically, experts say Mars once had a ...

Mars’s Coloe Fossae reveals a landscape shaped by ancient ice ages, with deep valleys, cratered terrain, and frozen debris ...

As we travel from Mars’s equator toward the planet’s northern regions, we arrive at Coloe Fossae. This landscape is characterized by long, shallow grooves that cut across an area filled with steep ...

Sand dunes in a vast area of northern Mars long thought to be frozen in time are changing with both sudden and gradual motions, according to research using images from a NASA orbiter. These dune ...

Remnants of a modern glacier have been found near Mars' equator, suggesting ice may still exist at shallow depths in the area. If confirmed, such a discovery could have significant implications for ...

NASA found the boulders on what has been dubbed "Mount Washburn," a rocky field on the Jezero crater, where an ancient lake is believed to have been located billions of years ago. The name "Mount ...

With its hills and distant mountains, the landscape seems somehow familiar yet at the same time eerily alien. The striking image was captured just recently by NASA’s Curiosity rover as it continues ...

A Mars landscape with NASA’s Ingenuity helicopter seen on the dune in the distance. NASA/JPL-Caltech/ASU NASA’s Mars rover, Perseverance, has captured an image (above) showing the final resting place ...

Scientists got a rare look at the curving Martian landscape thanks to images captured by NASA's 2001 Mars Odyssey orbiter, the space agency announced Tuesday. NASA revealed multiple new panoramic ...

PASADENA, California (AP) - NASA unveiled a breathtaking color snapshot Tuesday of the surface of Mars shot by its Spirit rover using a camera with the robotic equivalent of 20/20 vision. The new ...

ESA’s Mars Express mission has uncovered a fascinating geological formation on the Red Planet: a massive crater that eerily ...