Strange Martian Dunes | Space Wallpaper
Wednesday, February 19, 2014 - 12:10
in Astronomy & Space
In this space wallpaper of a dune field on Mars in a large crater near Mawrth Vallis, some of the dunes appear to be in a V-shaped formation. For dune fields, the spacing of individual dunes is a function of sand supply, wind speed, and topography.