What appears to be a single volcanic eruption is often the result of complex processes operating deep beneath the surface, ...

A recent study showed that Mars was warm and wet billions of years ago. The finding contrasts with another theory that this ...

Scientists are constantly searching for any signs of life on Mars, and though there have been many discoveries over the years, one made on accident by the Curiosity rover within the past year just ...

If you’re a scientist studying the surface of Mars, few discoveries could be more exciting than seeing recent gullies apparently formed by running water. And that’s what scientists believed they saw ...

The observation of small gullies on Mars was one of the more unexpected discoveries of the Mars Observer Camera (MOC) aboard the Mars Global Surveyor spacecraft. The characteristics of these gullies ...

During a recent solar storm, NASA's Curiosity rover detected its highest-ever level of radiation reaching the surface of Mars. Reading time 3 minutes A recent outburst from the Sun sent a strong blast ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA has found potential signs of life on Mars, the agency said last Wednesday. Although additional scientific study is needed in ...

"Just as getting rock samples can provide clues to Mars' early history, ice will give us clues to Mars' recent history." When you purchase through links on our site, we may earn an affiliate ...