Two new looks at Titan's dunes

Saturn’s largest moon, Titan, is covered with extensive fields of sand dunes around its equator. From a distance, the wind-swept landscape looks similar to those seen on Earth, Mars and Venus, but new research suggests that dune formation on Titan may require different conditions than previously thought.

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Mary Caperton Morton

Mary Caperton Morton

Morton (https://theblondecoyote.com/) is a freelance science and travel writer based in Big Sky, Mont., and an EARTH roving correspondent.  

Tuesday, March 31, 2015 - 06:00