Mars Exploration Rover Opportunity
Feb 15, 2014 — The strange red-and-white object that intrigued Mars enthusiasts for weeks turns out to be just a piece of Mars rock chipped off by the Opportunity rover.
Oct 14, 2013 — The budget negotiations in Washington are not front-page news on Mars. There, NASA's rovers continue to operate, taking photographs and collecting data as they prepare for the coming Martian winter.
Jul 9, 2012 — The scene is stitched from 817 images taken by NASA's Mars Exploration Rover Opportunity from Dec. 2011 to May.