Frozen dunes on Mars halted by carbon dioxide frost Research examines Mars' past water presence and climate shifts Insights ...

A NASA satellite has spotted frozen "kidney beans" on Mars' sand dunes trapped in place until springtime. Photographing them ...

Unlike the dunes on Earth which are constantly in motion, the kidney bean-shaped dunes on Mars appear surprisingly motionless ...

NASA has arrived at two ways of returning samples collected on Mars to Earth. Now, the agency will test the options to see if ...

NASA unveils a groundbreaking approach to bring Martian rock samples back to Earth by 2026, introducing competition between ...

On Jan. 15, the sun in Capricorn will oppose Mars retrograde in Cancer, creating friction between the desire to succeed and ...

NASA will explore two different strategies for fetching Mars rocks collected by the Perseverance rover, and there's a chance ...

It's a question that has focused the minds of astronauts, scientists, space entrepreneurs and enthusiasts alike — is there, ...

NASA's Mars Reconnaissance Orbiter captures stunning images of frozen sand dunes on Mars, revealing clues about the planet's ...

The Mars Sample Return mission has been ranked as the highest priority by planetary scientists, who hope to find signs of ...

Dozens of samples of rock and sediment collected from Mars that could be used to detect ancient microbial life could be ...

NASA's mission to return samples from Mars and potentially discover the first signs of alien life has a new timeline. The ...