A depression called "Scamander Crater," about 8 meters (26 feet) wide and 25 centimeters (10 inches) deep, dominates the terrain near NASA's Mars Exploration Rover Spirit in this map that emphasizes local topography by removing the regional tilt to the northwest.
Targets examined by Spirit after the rover became embedded at this site
Wheel slippage during attempts to extricate NASA's Mars Rover Spirit from a patch of soft ground during the preceding two weeks had partially buried the wheels by the 1,899th Martian day, or sol, of the Spirit's mission on Mars (May 6, 2009).
NASA's Mars Exploration Rover Spirit used its rear hazard avoidance camera to take this view toward the south during its 1,899th sol on Mars.
Rover-team members at NASA's Jet Propulsion Laboratory, Pasadena, Calif., check slight movements by a test rover
The cluster of rocks labeled a "Rock Garden" in this image is where NASA's Mars Exploration Rover Spirit became embedded in April 2009.
Where are the rovers now? Spirit's traverse map through Sol 2081.
Where are the rovers now? Opportunity's traverse map through sol 2055, showing Endeavour Crater ahead
Where are the rovers now? Opportunity's traverse map through sol 2055.
A screen shot from the Mars Exploration Rover team illustrates the degree to which Spirit's wheels have become embedded.
Where are the rovers now? Opportunity's traverse map through Sol 2051.
NASA's Mars Exploration Rover Spirit recorded this forward view of its arm and surroundings during the rover's 2,052nd Martian day, or sol (Oct. 11, 2009).
Where are the rovers now? Opportunity's traverse map through Sol 2022.
NASA's Mars Exploration Rover Opportunity has found a rock that apparently is another meteorite, less than three weeks after driving away from a larger meteorite that the rover examined for six weeks.
In this view from Martian orbit, the pale circular shape in the center is a low plateau called "Home Plate," about 80 meters (about 260 feet) across.
Tests of possible maneuvers for use by NASA's rover Spirit on Mars include use of this lightweight test rover at NASA's Jet Propulsion Laboratory, Pasadena, Calif.
Where are the rovers now? Opportunity's traverse map through Sol 2002.
This full-circle view from the panoramic camera (Pancam) on NASA's Mars Exploration Rover Spirit shows the terrain surrounding the location called "Troy," where Spirit became embedded in soft soil during the spring of 2009.
This full-circle view from the panoramic camera (Pancam) on NASA's Mars Exploration Rover Spirit shows the terrain surrounding the location called "Troy," where Spirit became embedded in soft soil during the spring of 2009.
This full-circle, stereo view from the panoramic camera (Pancam) on NASA's Mars Exploration Rover Spirit shows the terrain surrounding the location called "Troy," where Spirit became embedded in soft soil during the spring of 2009.