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's Curiosity rover drills into Mars' surface again, revealing ancient mudstone that hints the Red Planet once had water—and maybe even life.

"The Krokodillen rocks formed before Jezero Crater was created, during Mars' earliest geologic period, the Noachian, and are among the oldest rocks on Mars." ...

A crewed mission to Mars would rank among the most complex and costly undertakings in human history -- and US President ...

In a bittersweet moment in space exploration, NASA bid farewell to its beloved Opportunity rover, one of the most successful robotic missions ever sent to Mars. The rover, which far exceeded its ...

The White House’s budget plan for NASA would be woefully inadequate for achieving near-term human voyages to Mars, experts ...

Pioneering a new deformable wheel design, the Mona Luna rover is designed to withstand harsh lunar temperature swings.

NASA's car-sized Perseverance rover has been roaming the surface of Mars for four years, drilling into the alien soil to ...

Terraforming, the act of radically transforming a planet's climate and environment to make it suitable for human habitation, ...

In a new paper, a group of planetary scientists, biologists, and engineers make the case for treating Mars as the ultimate ...

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