NASA’s long record of Martian exploration has trained the public to expect a steady stream of images and data from the Red ...

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

New evidence of ancient rivers suggests Mars may have been a "blue planet," thanks to an ocean spanning its entire northern ...

Mars is absolutely dripping with evidence that the red planet was once a striking blue, complete with glistening lakes, ...

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

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geological signatures indicate that around 3.4 billion years ago, a connected oceanic system existed on a planetary scale, rather than just isolated lakes.

Curiosity took the images in the morning and the evening to show what light looks like during different parts of the day.

ORIGAMI-style space homes that spring off the ground on Mars could house future visitors to the red planet. These hi-tech ...

NASA has lost contact with a spacecraft that has orbited Mars for more than a decade. Maven, an acronym for Mars Atmosphere and Volatile Evolution, abruptly stopped communicating with ground stations ...

A Mars spacecraft launched from Cape Canaveral, Florida, has been AWOL. But NASA hasn't given up hope of restoring contact ...