NASA's Mars Exploration Rover
Opportunity has used a low sun angle for a memorable view of a large Martian
crater. The resulting view catches a shadow of the rover in the foreground and
the giant basin in the distance. Opportunity is perched
on the western rim of Endeavour Crater looking eastward.
The crater spans about
14 miles (22 kilometers) in diameter. Opportunity has
been studying the edge of Endeavour Crater since arriving there in August
2011.The scene is presented in false color to emphasize differences in
materials such as dark dunes on the crater floor. This gives portions of the
image an aqua tint.