Sheel and his team found that when the atmosphere of Mars is laden with dust, the atmosphere becomes less conductive, ...

Martian dust devils may spark with electricity, potentially zapping rovers. New models show that charged dust could interfere ...

NASA's Perseverance rover may have recorded evidence of a triboelectric discharge caused by a dust devil on Mars, according ...

The Mars rover captured images of low ridges called boxwork patterns, which appear like spiderwebs from space.

The Mars rover found geological formations in Gale Crater showing how water percolated beneath the surface, and ...

Mars is thought to currently have all the necessary ingredients for life except for perhaps the most important one — liquid ...

NASA's Perseverance rover is digging deeper into Mars' geologic past as it begins grinding into rock surfaces to expose ...

New research shows how Mars may have undone its own habitability, while Earth stayed stable enough to support life.

One of the great unsolved problems in modern planetary science is written on the surface of Mars. Mars has canyons that were ...

The new images by the Curiosity rover on Mars show "dramatic evidence" of ancient groundwater in crisscrossing low ridges, ...

Scientists had hypothesized before the rover arrived that the peculiar ridges formed with the last trickles of water in the ...

The new images taken by NASA’s Curiosity Mars rover raises fresh questions about how the Martian surface was changing ...