MartianImpact Crater 06/22/2012 12:00 AM EDT Thisenhanced-color image from March 2012 of a region of Mars near Nili Fossae showspart of the ejecta from an impact crater and contains some of the bestexposures of ancient bedrock on Mars. The impact broke up already diverse rockstypes and mixed them together to create this wild jumble of colors, eachrepresenting a different type of rock. This image was taken by the MarsReconnaissance Orbiter's HiRISE camera. Image Credit: NASA/JPL-Caltech/Universityof Arizona
http://www.nasa.gov/multimedia/imagegallery/image_feature_2289.html
