Full-Circle Vista With a Linear Shaped Martian Sand Dune Posted on March 1, 2017 by Frank Cisco The left side of this 360-degree panorama from NASA’s Curiosity Mars rover shows the long rows of ripples on a linear shaped dune in the Bagnold Dune Field on the northwestern flank of Mount Sharp. via NASA http://ift.tt/2mFkfDS Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like Loading... Related