Mars may appear calm and lifeless in images, but NASA’s rovers have captured surprising activity on its surface, from dust ...

A fleet of ball-shaped rovers could drift across the Martian surface like tumbleweed, driven simply by the wind.

Peggy Hollinger The planet Mars as imagined and read by science fiction writer Kim Stanley Robinson. Kim Stanley Robinson ...

SpaceX's first employee, Tom Mueller, is launching Impulse Space to target the Moon with a new lunar lander. His company aims ...

Explosive volcanic eruptions on early Mars may have transported water ice to equatorial regions, according to a modeling ...

Humanity's drive to explore has taken us across the solar system, with astronaut boots, various landers and rovers' wheels ...

NASA’s rover has made a poignant discovery on Mars: the crushed remains of a helicopter that once soared through the planet’s ...

"Delivering two interplanetary spacecraft on schedule and within budget for a Mars mission is no small feat, and it speaks to ...

Mars is where that leadership will be proven. And if NASA is serious about sending humans there, and keeping them safe while they’re there, that investment in long-term infrastructure needs to start ...

Whirling dust devils and winds on Mars can move at an unexpected 99 miles per hour. The dust they send into the atmosphere could affect future missions.

This quasi-moon is expected to remain in its current near-Earth orbit for about another 60 years before the gravitational tug ...

Right now there is no conclusive evidence of life on Mars past or present. Nasa’s “leopard spots” are the most promising ...