NASA’s Mars Curiosity rover has traveled over 21.33 miles since it first landed on the Red Planet in 2012. That might not ...

Visit ancient Mars—a surprisingly temperate planet where snow or rain falls from the sky, and rivers rush down valleys to ...

Communications with Mars explorers face unique challenges, including 4–24 minute signal delays and limited bandwidth that ...

The White House wants to focus on 'beating China back to the Moon and putting the first human on Mars.' The administration is ...

Mars may once have had a relatively warm and wet climate conducive to flowing water, rain and snow, producing a terrain much ...

New research suggests ancient Mars may have been warm and wet, with rainfall or snowmelt carving its iconic valleys.

Since the carbonate minerals were found beneath the surface of Mars, the discovery suggests that they may be masked by other minerals in near-infrared satellite images of the planet from orbit.

and now scientists have compared Mars to this type of terrain. The team made computer simulations, from satellite images and rover cameras, to try and guess how the planet developed its craggy ...