NASA's Curiosity rover has snapped black and white images of a rock on the Martian surface that looks remarkably like a piece ...

This is because these objects formed “billions of years ago when liquid water still existed on the Red Planet. Water carried ...

National Aeronautics and Space Administration’s Curiosity rover has once again intrigued the scientists by sending the black ...

NASA's Curiosity Mars rover recently sent back black and white images of a rock on the Martian surface that looks remarkably like a piece of coral.

The team’s analysis shows that water was present just 100 million years after the planet formed, which suggests that Mars may have been able to support life at some point in its history.

A 3D illustration of the Martian surface. A new study shows Mars’ early thick atmosphere could be locked up in the planet’s clay surface. Pitris/Getty The dominant explanation relies on an ...