This NASA 360-degree panorama image of Mars made from some of 800 images sent from the Opportunity rover on Mars shown in exaggerated colors to highlight different surface features released on July 9, 2012, shows past tracks of Opportunity (L) as well as Opportunity's dust covered solar panels cross the image bottom and an interior wall of 20-kilometer Endeavour Crater just below the horizon and right of center. [Photo/Agencies]