Mars has an active, electrically charged surface where dust storms and spinning dust devils regularly move and reshape the ...

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

Over the past decade, the Curiosity rover has played a key role in this search, steadily climbing the layered terrain of ...

Mars may look quiet from a distance, but up close it is anything but ...

A recent photo from NASA's Curiosity rover gives an idea of what Mars would look like under skies that resemble our own on ...

A Mars spacecraft has now been AWOL for more than a month. But NASA hasn't given up hope of restoring contact with the MAVEN ...

Perseverance rover found a rock on Mars named Phippsaksla with so much iron and nickel that it could be a meteorite.

Arcadia Planitia does not draw attention in the way Mars’s great canyons or volcanoes do. It sits quietly across the northern ...

Until recently, Mars was studied only through telescopes and some data that was recorded from early spacecraft. It was thought that Mars' polar regions were the only significant reservoirs of ice, ...

SpaceX's mission remains focused on establishing a city on one of Earth's nearest neighboring planets. Musk's Starship will ...