They may resemble kidney beans, but formations on the northern hemisphere of Mars are actually sand dunes covered in carbon ...

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

NASA's Mars Reconnaissance Orbiter has captured images of kidney bean-shaped frozen sand dunes in Mars' northern hemisphere, ...

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

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

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

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

Instruments like the those currently on the Red Planet were used to study samples collected from an 'Mars-like' area in Chile ...

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

NASA announced Tuesday that it is exploring two options to move forward with its mission to return samples from Mars at a ...