Scientists may be one step closer in their hunt for signs of past life on Mars after the Curiosity rover's latest find.

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 ...

A recent study showed that Mars was warm and wet billions of years ago. The finding contrasts with another theory that this era was mainly cold and icy. The result has implications for the idea that ...

What may look like a single volcanic eruption is usually the visible outcome of far more complicated activity taking place underground. Beneath the surface, magma can migrate, cool, mix, and ...

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 ...

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

Add Yahoo as a preferred source to see more of our stories on Google. This week, NASA said scientists took the biggest step yet toward discovering whether there was ever life on Mars when a rock ...