Mars orbiter reported facing a potentially fatal scenario The Mars Reconnaissance Orbiter carrying UA's HiRISE camera is entering its ninth week in a precautionary safe-mode, facing its greatest challenge since it launched in 2005.
New Set of High-Resolution Mars Images Online Thousands of image products from 233 recent telescopic observations by NASA's Mars Reconnaissance Orbiter show a diversity of surface shapes and textures on Mars. These views, captured during August 2009 by the orbiter's High Resolution Imaging Science Experiment camera, are on the camera team's University of Arizona Web site,