NASA's Curiosity rover just found bizarre nodules on giant Martian "spiderwebs." Scientists are puzzled.

You’ve probably followed the Mars rover missions on and off for years, watching those red-dust landscapes scroll across your TV screen and wondering: Could something have lived there once? Now, after ...

NASA’s Curiosity rover has spent roughly six months exploring a geological feature on Mars known as boxwork: a vast network of low rock ridges, about 3–6 feet (1–2 meters) tall, crisscrossing the ...

Strange spiderweb-like ridges on Mars may reveal groundwater lasted longer than scientists thought.

The web-like features are believed to be sculpted by ancient groundwater, offering new clues about the Red Planet's watery ...

NASA's Curiosity rover, which launched in 2011 from Florida, found signs of organic material that on Earth is most often produced by life.

NASA’s Curiosity rover has spent six months exploring the site to investigate if they are a clue to the presence of water.

Curiosity rover’s recent activities in the Boxwork unit include detailed bedrock analysis, Mastcam mosaics, and atmospheric monitoring, advancing NASA’s ongoing investigation of Mars geology.

Spiderweb-shaped rock patterns on Mars may rewrite the timeline of when water disappeared from the Red Planet.

NASA’s Curiosity has explored a peculiar terrain on Mars that has no such equivalent on Earth. Seen from space, this ...

Curiosity has been exploring a region filled with boxwork formations, which formed billions of years ago when water leaked through rock cracks.

NASA's Curiosity Mars rover discovered these bumpy, pea-sized nodules while exploring a region filled with boxwork formations—low ridges standing roughly 3 to 6 feet (1 to 2 meters) tall with sandy ...