Curiosity rover is hunting for microbial life on Mars. NASA reconnaissance orbiter snapped its first-ever image of Curiosity ...

"You could pull up Google Earth images of places like Utah, zoom out, and you’d see the similarities to Mars." ...

“The discovery of abundant siderite in Gale Crater represents both a surprising and important breakthrough in our ...

New research suggests Mars - which we know as a very cold, dry, rocky planet - may once have actually been warmer and wetter.

Curiosity has been the subject of countless selfies and images taken from ... of a slow trek across the surface during its ongoing hunt for microbial life. Mars orbiter captures 1st-of-its-kind ...

The selfie combines several component images taken by Curiosity's Mars ... Southern California that has spent years exploring the Mars surface for signs that the planet was once habitable.