... Rolling Across the Rocky Plains of Mars . ... Before you, in every direction, is dark sand and bright rock. ... You are being sent on a long journey to a distant crater, the largest crater in the region. ... The strangest moon in the Solar System is bright yellow. ... Coreshine from a Dark Cloud . ... In this stunning vista recorded with the Hubble Space Telescope's Advanced Camera for Surveys, distant galaxies form a dramatic backdrop for disrupted spiral galaxy Arp 188, the Tadpole Galaxy. ...