Curiosity rover cracked open a Martian rock, revealing a sight never before seen on Mars - a dazzling display of yellow ...

There are a couple potential explanations for distinctive markings found on a Martian rock, but new evidence suggests they ...

The intriguing chemistry of a rock collected by the Perseverance rover could trace to microbial activity — or not.

Mars has long been seen as a barren wasteland, but a stunning new discovery by NASA’s Perseverance rover suggests the Red ...

An arrowhead-shaped rock on Mars sporting features that may hint at ancient microbial activity on the Red Planet has left ...

NASA’s Perseverance rover has found possible hints of ancient life on Mars&horbar ... Dark-rimmed ‘leopard spots’ in a rock studied by the rover last year could be the remains of Martian ...

Their discovery showed that even tucked away in our innards – in the walls of our stomachs, subjected to vinegar-like pH ...

Mars might hold enough subsurface water to cover its surface in a global ocean between 0.62 to 1.24 miles (1 to 2 kilometers) ...

Since its arrival on the Martian surface five years ago, NASA’s Perseverance rover has been busy scouring the Red Planet for ...

In the next decade, space agencies plan to bring rock samples from Mars to Earth. But what if these rocks contain alien ...

A rock on Mars spilled a surprising yellow treasure after Curiosity ... We're yet to find any signs of life on Mars, anyway. Curiosity's path (in yellow) towards Gediz Vallis channel (top-center).

airfall dust and rock fragments that are set to be returned to Earth in the 2030s. “It’s possible that Mars could have had ancient life on it,” said Hausrath, an aqueous geochemist who ...