Mars No. 42-22377861
by NASA- JPL-Caltech - digital vers - © Corbis. All Rights Reserved. - © NASA- JPL-Caltech - digital vers/Science Faction/Corbis
Russel Crater Dunes Defrosting as Seen by Mars Reconnaissance Orbiter
"The Russel Crater dune field, covered by a bright frost of carbon dioxide during Martian winter, is being uncovered as the frost evaporating. A few bright patches of seasonal frost are left. The dark meandering tracks are the paths of dust devils. False color image digitally enhanced. " --- Image by © NASA- JPL-Caltech - digital vers/Science Faction/Corbis