Opportunity Rover Starts Year 10 on Mars with Remarkable Science Discoveries

Image caption: Opportunity Celebrates 9 Years and 3200 Sols on Mars snapping this view panoramic view from her current location on 'Matijevic Hill' at Endeavour Crater. The rover discovered phyllosilicate clay minerals and calcium sulfate veins at the bright outcrops of 'Whitewater Lake', at right, imaged by the Navcam camera on Sol 3197 (Jan. 20,