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

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

NASA's Curiosity rover discovered strange mineral nodules on massive spiderweb formations on Mars.

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

Tests conducted with tardigrades suggest that there is something in Martian dirt that dramatically reduces biological ...

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

Sifting through 180,000 observations, the team found a single event. We may have detected a whistler wave on the Red Planet.

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

American space agency NASA announced it found a new way to allow the Perseverance rover to determine its position on Mars by itself.

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

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

Samples collected from a rock dubbed “Cheyava Falls” contain a structure that hints at the possibility of having a biological origin, according to the space agency, but more research needs to be ...