Even though the Red Planet's atmosphere is thin, wind is still one of Mars' most relentless sculptors.

NASA Mars Odyssey orbiter has been rotated to capture imagery of the Red Planet that would be similar to what an astronaut ...

The engineering lesson is simple: Sometimes the best observatory is the one already parked at another planet. When an interstellar comet was in a viewing geometry that kept Earth-based telescopes too ...

Mars may have been a "blue planet" with an ocean the size of today's Arctic Ocean, a new study suggests.

Three billion years ago, you could have stood on Mars and watched a river spill into a sea. That picture is still speculative ...

SpaceX is gearing up to debut Starship’s Version 3, testing the upgraded rocket’s ability to reach orbit for the first time ...

"The structures that we were able to identify in the images are clearly the mouth of a river into an ocean." The post ...

A pull in the right direction ...

Prepare to spend a lot more time on Mars.

ESA's first mission to another world, the Mars Express orbiter, began circling the Red Planet on June 2, 2003. Ever since, ...

Engineers at the Jet Propulsion Laboratory (JPL) confirmed signal lock with Perseverance first, followed by Curiosity and the Mars Reconnaissance Orbiter relay network.

A University of Arizona-led team using a camera orbiting Mars has captured the closest images yet of an interstellar comet so rare that it has sparked wild speculation about its alien origins. The ...