A NASA rover has discovered signs of an ancient river beneath Mars' surface, using ground-penetrating radar to reveal buried ...

The Artemis 2 stack spent the last three weeks inside KSC (VAB), undergoing maintenance to address issues that cropped up ...

NASA has offered a sneak peek inside its Mars simulation habitat where four volunteers have now spent 150 days isolated from the outside world. By living within the confines of the 1,700-square-foot ...

There's more evidence that water once flowed on Mars with the discovery of an ancient river delta deep below the surface.

IMAGES of an unusual pyramid-shaped structure on Mars that look like those in Egypt have reignited wild theories about aliens ...

New Report Warns of High Levels of Lead in Some Protein Powders Queen Mary wears 15-year-old gown but leaves tiara at home for Canberra state banquet What does Katy Perry's loss in the High Court mean ...

NASA's Curiosity Mars rover has spied a pitted rock face as it explores a region of the Red Planet known as Mount Sharp, a mountain 3 miles (5 kilometers) tall within Mars' Gale Crater. NASA has named ...

In a single drive, the rover rolled over 411 meters of Mars ' rocky surface. That may not sound like much, but compared to ...