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.

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

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 ...

A crewed mission to Mars would rank among the most complex and costly undertakings in human history -- and US President Donald Trump has vowed to make it a national priority. That political momentum, ...

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

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 ...

Nature explores the massive costs and challenges of sending astronauts to the red planet. US President Donald Trump last week laid out one of the biggest challenges ever for NASA — to land the first ...

NASA's Perseverance Rover Keeps Focusing on a Tiny Maze Hidden on the Surface of Mars - Here's Why Ever since it touched down ...