A NASA study shows bacteria fragments can survive 50 million years in Martian ice. Pure ice, not rock, could hold clues to ...

Are researchers searching in the wrong locations on Mars to find ancient life? This is what a recent study published in ...

If life ever existed on Mars, traces of it might still be frozen beneath the planet's icy surface.

A study led by NASA and Penn State researchers has shown that organic molecules could endure for tens of millions of years ...

Frozen in time, ancient microbes or their remains could be found in Martian ice deposits during future missions to the red ...

Scientists simulated the conditions of Mars in a lab to observe how blocks of carbon dioxide "dug" their way through the ...

Could ancient microbes still be hiding on Mars—preserved for millions of years in ice? A new NASA and Penn State study ...

Massive volcanic eruptions billions of years ago may have made it snow on Mars, leaving thick buried ice near the planet’s ...

According to new research, the answer is far more unusual — and has nothing to do with life. Instead, the gullies appear to ...

For years, scientists believed carbon dioxide ice might play a role in shaping Mars’ surface. However, no one had ever ...

Blocks of carbon dioxide ice appear to carve mysterious gullies on Mars as they melt down dune slopes and blast away sand.

Exploding CO₂ ice carved Martian gullies Lab tests recreated the same dune patterns Study reveals how Mars reshapes without ...