This composite image released by NASA shows a self-portrait that was taken by the NASA rover Opportunity weeks before its tenth landing anniversary on Mars. The rover's panoramic camera (Pancam) took the images during the interval January 3, 2014, to January 6, 2014, a few days after winds removed some of the dust that had been accumulating on the rover's solar panels.Opportunity landed on the red planet on Jan. 24, 2004 and is still exploring. Its twin Spirit stopped communicating in 2010. (Photo by AP Photo/NASA)
|