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

Nasa’s Curiosity rover has been investigating the spider-web-like rock formations found on Mars – and found mysterious ...

NASA’s Curiosity Mars rover captured images of hilly terrain on Mars, described by scientists as resembling spiderwebs from orbit, which provide clues about the planet’s watery past.

NASA’s Opportunity rover was designed for a 90-day mission, but it ended up exploring Mars for 15 years. During that time it ...

New photos captured by NASA's Curiosity rover show that Mars' giant, spiderweb-like "boxwork" features are covered in tiny, never-before-seen nodules that bear a striking resemblance to arachnid ...

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

An incredible image sees a Mars rover looking like Wall-E. NASA’s Mars Reconnaissance Orbiter captured the Curiosity robot vehicle trundling alone in the Martian landscape. The space agency says the ...

There might’ve been life on Mars after all. Although it resembles a coral typically found at the bottom of the ocean, it was a piece of rock that a NASA spacecraft — Curiosity rover — recently ...

One of the mission scientists leading the boxwork investigation, joined "Jesse Weber Live" on Thursday to discuss the revelation.

NASA’s Curiosity rover appears as a dark speck in this contrast-enhanced view captured by the Mars Reconnaissance Orbiter. NASA’s Curiosity rover was trucking across the surface of Mars, heading to ...

Mars, with its rust-hued surface, is known as the red planet for a reason. Along the way, Curiosity has made some extraordinary finds and captured some stunning vistas. The latest came in November ...