The Perseverance rover has found some intriguing samples on the red planet. Here's what they might reveal about the origins ...

NASA’s Mars rover is on the trail of a geological mystery in the Jezero crater. While exploring an area known as Witch Hazel ...

Resarchers, including Dr. Michael Tice at Texas A&M University, use the sophisticated technology on NASA's Perseverance rover ...

Some of the unusual rocks carry stories about water on Mars. One has hints of long-gone microbes. All tell of a dynamic, complex planet.

Is there life on Mars? When curiosity breaks through a rock, it reveals this within. Sulfur crystals were discovered on the mysterious red planet.

NASA's Perseverance rover has revealed new clues about Mars' volcanic past. While most people searching for signs of alien ...

Scientists have long puzzled over why Mars, once protected by a global magnetic field like Earth, now shows only a magnetic ...

Perseverance just stumbled upon one of Mars’ weirdest rocks yet—a formation covered in dark, spherical shapes with mysterious ...

When we imagine the search for life on Mars, we often picture high-tech rovers scanning dusty landscapes or orbiters ...

While the NASA apparatus perched on Mars was rolling over the planet ... "Finding a field of pure sulfur rocks is like finding an oasis in the desert. It shouldn't be there, so now we have ...

NASA's Curiosity rover landed on Mars on Aug. 5, 2012, and has travelled more than 34 kilometres on the Martian surface. The discovery of carbonate suggests that the atmosphere contained enough carbon ...

The Curiosity rover detected the largest organic molecules to date on Mars, which may be fragments of fatty acids, or some of ...