“The discovery of abundant siderite in Gale Crater represents both a surprising and important breakthrough in our ...

Scientists have pondered why Mars seemed to be missing sufficient carbonates indicative of its warm, wet past. Now, NASA’s ...

A NASA rover taking rock samples on Mars has uncovered a plentiful mineral that was invisible to orbiters studying the Red ...

Mars may once have had a relatively warm and wet climate conducive to flowing water, rain and snow, producing a terrain much ...

For centuries, Mars has played tricks on our perception - from imagined canals to mysterious rock formations. Today, the Perseverance Rover continues that legacy, revealing stones that may not be ...

NASA's Perseverance rover on Mars has discovered unusual "float" rocks on the rim of Jezero Crater while searching for signs ...

In a groundbreaking discovery, scientists have detected complex organic molecules on the surface of Mars—chemicals that are essential for life as we know it. While not direct proof of life, this ...

NASA's Perseverance rover has snapped an image of a mysterious rock embedded in the surface of Mars, and researchers aren't ...

Although Nasa has dubbed it ‘Skull Hill’, you can breathe easy that it is not literally a skull of an alien rolling around ...

By contrast, Deimos is tiny, with a radius of 6 km, and quite a bit further out, more than 23,000 km from the surface. It is ...

"This float rock uniquely contrasts the surrounding light-toned outcrop with its dark tone and angular surface, and it ...

The researchers found strong evidence of a chemical called dimethyl sulfide (DMS) in the planet’s atmosphere. On Earth, DMS ...