New research might finally help us understand what happened to the water on Mars and rewrite everything we know about the Red ...

NASA’s Curiosity rover is set to embark on an exciting new mission to explore an intriguing Martian feature called Volcán ...

The Mars rover found geological formations in Gale Crater showing how water percolated beneath the surface, and ...

Curiosity stitched 291 Mastcam photos into a color-balanced 360° panorama of Gale Crater’s “boxwork” ridges—spiderweb-like ...

Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth?

An analysis led by the University of Chicago of Mars Science Laboratory Curiosity rover data may explain why the planet was ...

Scientists had hypothesized before the rover arrived that the peculiar ridges formed with the last trickles of water in the ...

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Curiosity, NASA's Mars rover, accidentally cracked open a seemingly ordinary rock, revealing an unexpected yellow substance ...

A rock on Mars spilled a surprising yellow treasure after Curiosity accidentally cracked through its unremarkable exterior.

Curiosity finds strange boxwork ridges on Mars that hint at ancient underground water. Scientists are now drilling for ...

New research shows how Mars may have undone its own habitability, while Earth stayed stable enough to support life.