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

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.

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 ...

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

In 2005, when an Atlas V Rocket took off from the Cape Canaveral Air Force Station in Florida, it carried along with it the Mars Reconnaissance Orbiter (MRO), one of NASA's most ambitious missions ...

A new technology lets NASA’s Mars rover pinpoint its position within inches, drive farther on its own, and speed up exploration.

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 ...

The 100,000th image captured by NASA's Mars Reconnaissance Orbiter. NASA/JPL-Caltech/University of Arizona NASA’s Mars Reconnaissance Orbiter (MRO) has been flying ...

NASA's Perseverance rover captured images of a Martian dust devil consuming a smaller one on the surface of the red planet. Dust devils are "swirling, sometimes towering columns of air and dust," NASA ...