火星壁纸
by NASA/JPL-Caltech/University of Arizona/Texas A&M University
NASA Image Library · 公有领域（Public Domain）
关于这张图
This approximate color view was obtained on sol 2 by the Surface Stereo Imager SSI on board NASA Mars Phoenix lander. The view is toward the northwest, showing polygonal terrain near the lander and out to the horizon.
