HiPOD (4 December 2018): Chocolate Sundae, Anyone? – These…

HiPOD (4 December 2018): Chocolate Sundae, Anyone?

   – These lovely dunes and their tantalizing frost are inside the massive Proctor Crater. (Alt: 252 km. Black and white is less than 5 km across; enhanced color is less than 1 km.)

NASA/JPL/University of Arizona