If all goes according to plan, MMX will arrive in orbit around Mars in 2027 to begin mapping and analyzing Phobos and Deimos ...

NASA confirmed Thursday that SpaceX will launch the European Space Agency’s Rosalind Franklin Mars rover, perhaps as soon as ...

Slated for a December 2028 launch, it will be the first interplanetary spacecraft powered by a nuclear fission reactor.

Four astronauts — Reid Wiseman, Victor Glover, Christina Koch, and Jeremy Hansen — are circling Earth aboard the Orion ...

"This experiment's never been run before on another world," said Amy Williams, an astrobiologist working on the Curiosity ...

On November 13, NASA launched a new unmanned mission to Mars under the name ESCAPADE, short for Escape and Plasma Acceleration and Dynamics Explorers. The launch was met with fairly little fanfare in ...

NASA's Curiosity Mars rover has uncovered a diverse mix of organic molecules on Mars, including chemicals widely considered ...

A Dutch company that aims to land humans on Mars in 2023 as the vanguard of a permanent Red Planet colony has received its first funding from sponsors, officials announced this week. Mars One plans to ...

Mars once looked far more like Earth, with a thicker atmosphere and liquid water pooling on its surface, yet today it is a frozen desert where even a thin wisp of air struggles to hold on. NASA’s ...