Thousands of mysterious clay mounds found on Mars were formed by ancient water on the Red Planet's barren northern plains, ...

NASA's Curiosity Rover has been exploring Mars since 2012 and more recently has found evidence of ice-free ancient ponds and ...

From arachnid-like formations and mysterious blobs to an underground ocean and a giant volcano, here are our 10 favorite things scientists discovered on Mars this year.

NASA’s Curiosity Rover has been exploring Mars since 2012 and, more recently has found evidence of ice-free ancient ponds and ...

The first color aerial photo captured of the surface of Mars During NASA's Ingenuity helicopter's second successful flight on Mars, on April 22, it took color aerial photos of the planet's surface.

The observations show an enigmatic landscape in the Australe Scopuli region of Mars' southern hemisphere. ESA said Thursday (Dec. 18): "Here, swirls of carbon dioxide ice and dust layers wrap ...

Mars has 30% less gravity than Earth, which could lead to weakened muscles and brittle bones. These conditions may pose serious health risks, particularly for women during childbirth, as Dr ...

CaSSIS, a high-resolution color stereo camera orbiting Mars, captures stunning images of the Red Planet, unveiling its mysteries. Join Detective Nick as we explore Mars' landscape through CaSSIS's ...