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

Mars Inc. is readying an investment-grade bond sale for early next year to help fund its planned $36 billion acquisition of ...

Miley Cyrus filed a response to being sued by Tempo Music Investments for allegedly plagiarizing Bruno Mars’ “When I Was Your ...

A pair of planetary scientists simulated how our solar system might have evolved if it had a super-Earth orbiting where the ...

The essential ingredient for life, water, appeared on both planets around 4.4 billion years ago, new research indicates.

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 ...

In 2011, the United States launched an Atlas V rocket to look for life on Mars. Aboard was the rover Curiosity, which would ...

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

Kelly Weinersmith, co-author of A City on Mars, the latest pick for our New Scientist Book Club, and Cat Bohannon lay out the ...

Scientists simulated a situation that may offer an improved explanation for how the Red Planet ended up with small Phobos and ...

The team analyzed meteorites from a large space rock designated as NWA7034 or “Black Beauty.” While all Martian meteorites ...

The rover's latest discoveries, including pure sulfur stones and sprawling mineral "spiderwebs," unravel new mysteries of ...