NASA announced possible evidence of present-day liquid water on Mars. Scientists analyzed data from NASA's Mars Global ...

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

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

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 ...

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

Pioneer Labs, a non-profit research organization, is focused on engineering microbes, specifically extremophiles, to survive ...

NASA studies Mars more than scientists know about our oceans. The Red Planet is the most studied celestial body, and a new ...

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

Researchers now appreciate that gas planets are more complex than first thought. New findings have implications for our ...