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 ...

People from cultures across the world have been looking at Mars since ancient times. Because it appears reddish, it has often ...

The image, captured by NASA ’s Mars Odyssey orbiter, is the first of its kind: a volcano on the Red Planet seen on the ...

While there's currently no definitive evidence of life on the Red Planet, scientists continue to explore the possibility.

SpaceX CEO Elon Musk wants to send a cargo ship to Mars by the end of next year. Here’s why that plan likely won’t pan out.

A decade-old image from NASA’s Curiosity rover has gone viral, suggesting a mushroom-like object on Mars. While UFO ...

This recent setback ratchets up the pressure on Musk even further, who faces a hard deadline and steep technical challenges ...

Before they take the long journey to another planet, humans will have to find the right place to land. New findings from a ...

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

The planet Mars is home to thick layers of clay that can span hundreds of feet. Since they need water to form, these outcrops ...