What do the clouds on Jupiter, dust storms on Mars and rainstorms on Titan all have in common? They look like they belong on ...

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

NASA Odyssey orbiter snapped a first-ever image of a Mars volcano peeking above some clouds before dawn. It’s twice as tall ...

Regardless of Musk's ambitions, leaving Planet Simple demands more than a rocket: We need a paradigm shift in how we ...

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.

In just 15 years' time, the European Space Agency hopes humans will live in huge 'space oases' on Mars - luxury indoor ...

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

Life for astronauts in a Martian colony will be extremely similar to the conditions inside today's prisons, according to a ...

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

The idea of terraforming Mars—essentially reshaping the planet to support Earth life—has captured imaginations for decades.