The more scientists study the Red Planet, the more they find unusual objects and patterns scattered across Mars' surface. As ...

The Curiosity rover has spent over a decade on Mars, uncovering astonishing discoveries and revealing the hidden history of ...

The new images by the Curiosity rover on Mars show "dramatic evidence" of ancient groundwater in crisscrossing low ridges, NASA said.

The model Kite’s team built was unique in that it captured evolution of the Martian landscape and climate over an extremely ...

"Our work is a new piece of evidence that suggests that Mars was once a much more complex and active planet than it is now." ...

New discoveries by NASA's Curiosity Mars rover may not only explain why the Red Planet is a dry, lifeless desert, but that it ...

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

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

Written by Sharon Wilson Purdy, Planetary Geologist at the Smithsonian National Air and Space Museum Earth planning date: ...

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