Rock Target Esperance Altered by Wet History False Color

The pale rock in the upper center of this image, about the size of a human forearm, includes a target called Esperance, which was inspected by NASA Mars Exploration Rover Opportunity.

The pale rock in the upper center of this image, about the size of a human forearm, includes a target called Esperance, which was inspected by NASA Mars Exploration Rover Opportunity.

MarsMars Exploration Rover MER