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Enormous, Earth-like magma systems once existed inside Mars
For years, Mars has sat in an awkward middle ground, too geologically quiet to look like Earth. At the same time, it is too ...
Add Yahoo as a preferred source to see more of our stories on Google. The so-called Candor Tetrahedron. (NASA/JPL-Caltech/UArizona) It would be tempting to assume there's nothing much of note ...
Brief: A recent photo from NASA's Curiosity rover gives an idea of what Mars would look like under skies that resemble our own on Earth. Take a look.
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