New photos captured by NASA's Curiosity rover show that Mars' giant, spiderweb-like "boxwork" features are covered in tiny, never-before-seen nodules that bear a striking resemblance to arachnid eggs.

Using images from cameras on Mars orbiters, an international research team has discovered structures on Mars that are very similar to classic river deltas on Earth. These are traces of rivers that ...

NASA’s Curiosity rover investigates boxwork rock formations on Mount Sharp to gather evidence of ancient groundwater on Mars.

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Mars has a clear structure in its mantel, and its crust includes distinct reservoirs, scientists have said. Those are the findings from meteorites that originated 1.3 billion years ago on the red ...

Add Yahoo as a preferred source to see more of our stories on Google. If humans are ever to land on Mars, they will need somewhere to stay—a protective shell that can shield them from the sun’s harsh ...

A synthetic habitat could be built with the help of a self-growing technology that harnesses local resources and microbes to autonomously form structures on the Red Planet. Inhabiting Mars has long ...