By now most of us know that Mars is a windy planet (well, not as windy as “The Martian” would have us believe), where active aeolian processes shape the…Read More » landscape continuously. Active dune fields are evidence of the large-scale transport of fine Mars sand whereas dust devils (like miniature tornadoes) show us the small scale and short-lived atmospheric processes that can sculpt dark tracks into the surface. [Read the full story. ] Less «
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