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

Scientists suggest that dry ice on Mars may move and burrow beneath the surface, creating patterns similar to sandworms from Dune and shedding light on the planet’s changing landscape.

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

During that time, it has created the most comprehensive map of the Martian atmosphere and its chemical composition, examined ...

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

Explosive volcanic eruptions on early Mars may have transported water ice to equatorial regions, according to a modeling ...

Scientists have watched dust devils whip across Mars for decades, using orbiters and rovers that land on the planet. But the ...

We're just weeks away from this interstellar visitor reaching its brightest in Earth's night skies. Will we see it?

Clues hidden in Martian rock suggest the red planet may have once hosted an ocean. Earth’s own ancient rivers are helping ...

Scientists combined 20 years of Mars images to track over 1,000 dust devils, revealing powerful winds that shape the Red ...

Dust devils form when the planet’s surface heats up, pushing hot air close to the ground rapidly up through cooler air above.

One of the great unsolved problems in modern planetary science is written on the surface of Mars. Mars has canyons that were carved by rivers, so it was once warm enough for liquid water. How—and ...