Mars is one of the only other places NASA know life may have existed in the solar system. The Red Planet is the fourth from ...

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

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

From its perch in the foothills of the 3.4-mile-high mountain, you can see over an expanse of plains, called Aeolis Palus, ...

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

NASA’s Perseverance rover has uncovered high-purity quartz crystals on Mars, a discovery that could reshape the search for ...

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

SpaceX CEO Elon Musk suggested on a Wednesday episode of Senator Ted Cruz 's podcast that while humans may not find living ...

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

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

Studies on bacteria like Helicobacter pylori suggest that if life exists on Mars, it might resemble resilient microbes found in human stomachs. Scientists cont... Reports from NASA’s Curiosity ...

Research published late last year indicated “seismic discontinuities in the Martian crust” that scientists believe could be an indicator of liquid water under the Martian surface, raising the ...