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, ...

Ever since the discovery of methane on Mars, scientists have wondered if the Red Planet might harbor life. Now, researchers ...

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

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 ...

Mars will vanish behind January's full Wolf Moon tonight during an occultation event visible across North America.

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

A switch to Mars would impact programs such as the moon-focused Space Launch System, a multibillion-dollar rocket that ...

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

Dozens of samples collected from missions on Mars that could be used to detect ancient microbial life could be returned as ...

Mars leaves Leo and retrogrades back to Cancer on Jan. 6, a transit that celebrity astrologer Kyle Thomas tells PEOPLE can be ...