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

Dust devils on Mars could be crackling with electric currents, according to a new study — and scientists are a little ...

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

NASA's Perseverance rover has begun drilling into a rock on Mars as it tries to collect more information about the Red Planet ...

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

NASA was to supply some critical technologies for the mission, which Europe may not be able to readily replace.

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

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

As the sun grew hotter, so did Mars, prompting much of its atmospheric carbon dioxide to rain out and ultimately get locked ...

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

Scientists have taught the Mars Orbiter to roll over in hopes of fidning even more beneath the surface of the red planet.

The images and data being collected are already raising new questions about how the Martian surface was changing billions of ...