Computer simulations suggest that Mars' puzzling moons, Phobos and Deimos, may have been formed from debris created when a ...

Water is ubiquitous on Earth—about 70% of Earth's surface is covered by the stuff. Water is in the air, on the surface and ...

There's no shortage of cool features of mysterious origins to be found on the surface of Mars, but the next one that NASA ...

"The configuration that we end up with within the solar system is definitely not something that is indeed common," Chen told ...

Mars, the Red Planet, continues to captivate our imagination with its mysterious landscapes and intriguing rock formations.

"The emerging picture is that early Mars and Earth had something in common – both were wet. It is known from analysis of the ...

Look to the east-northeast to see the pair dazzle in the night sky this week. It’s best viewed with a telescope or binoculars ...

NASA's Curiosity rover has made a groundbreaking discovery on Mars by uncovering pure sulfur crystals within a broken rock.

When Vikings landed on Lindisfarne’s shores in 793, slaughtering the local English populace and pillaging the monastery of ...

Was Mars just like Earth billions of years ago? A new study is making a very compelling case that our Martian neighbor may ...

From Galileo’s early studies in astronomy to humankind’s first steps on the moon, people throughout the ages have looked to ...

In “A City on Mars,” Kelly and Zach Weinersmith investigate what life would be like for humans on the red planet, arguing ...