NASA's Curiosity rover has snapped its first images of web-like "boxwork" features on the surface of Mars. The zig-zagging ...

The images and data being collected are already raising new questions about how the Martian surface was changing billions of ...

For centuries, Mars has captivated the human imagination. Its reddish appearance has earned it the nickname “The Red Planet,” ...

Your blood is also red because of a mixture of iron and oxygen in a molecule called hemoglobin. So in a way, the ancient ...

Nearly a decade’s worth of data went into the first direct observation of sputtering on Mars, which researchers believe ...

Mars appears red due to iron oxide, similar to rust and even human blood Probes reveal Mars is more tan or brown than red ...

Curiosity’s mission was originally supposed to last no more than two years but was extended indefinitely after it ...

Though full terraforming may take centuries, if not millennia, the long-term goal would be a Mars with stable liquid water, ...