A prototype rover built with a new design for tackling rugged terrain is helping teams refine capabilities that could one day ...

Evidence of tides on Mars caused by ancient seas could point to a third, lost moon of Mars. Here's the evidence to back up ...

Searching for clues on Phobos and Deimos. Damond Benningfield The Mars Moons eXploration spacecraft will fire its thrusters to maneuver into orbit around Mars (depicted in this digital art). JAXA Mars ...

Mars’ moons are easily visible at night from the surface of the Red Planet. Phobos – the nearer, larger, and brighter of the two – would be obviously non-round. A sharp-eyed observer would be able to ...

While life on Mars (and Venus) has long been an obsession for those wondering if we're alone, there are other places in our ...

A rare meteorite has revealed evidence of a massive lost world that once orbited the young Sun before being destroyed in a catastrophic collision. The discovery suggests some early planets formed from ...

Elon Musk has announced a significant pivot in SpaceX's ambitions. The billionaire says the company is now prioritizing building a self-sustaining human settlement on the Moon, moving away from its ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. SpaceX's founder shocked the space world when he said he's freezing his crusade to begin ...

On a bleak stretch of the Colorado Desert in Southern California, a compact four-wheeled rover recently trundled 16 miles (26 ...