Curiosity Rover Self Portrait at John Klein Drilling Site, Cropped

This rectangular version of a self-portrait of NASA Mars rover Curiosity combines dozens of exposures taken by the rover Mars Hand Lens Imager MAHLI during the 177th Martian day, or sol, of Curiosity work on Mars Feb. 3, 2013.

This rectangular version of a self-portrait of NASA Mars rover Curiosity combines dozens of exposures taken by the rover Mars Hand Lens Imager MAHLI during the 177th Martian day, or sol, of Curiosity work on Mars Feb. 3, 2013.

MarsMars Science Laboratory MSL