NASA - National Aeronautics and Space Administration

Opportunity Examining Composition of 'Cook Islands' Outcrop

This image taken by the front hazard-avoidance camera on NASA's Mars Exploration Rover Opportunity shows the rover's arm extended to examine the composition of a rock using the alpha particle X-ray spectrometer.

Opportunity at 'Cook Islands' (Stereo)

NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this stereo, full-circle view of the rover's surroundings.

Opportunity at 'Cook Islands'

NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings.

Opportunity's View on Sol 1798

NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this 180-degree view of the rover's surroundings.

Opportunity's Surroundings on Sol 1818

NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings.

Opportunity's Surroundings After Sol 1820 Drive

NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,820th to 1,822nd Martian days, or sols, of Opportunity's surface mission (March 7 to 9, 2009).

Opportunity's Surroundings After Sol 1820 Drive (Stereo)

NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this stereo, full-circle view of the rover's surroundings during the 1,820th to 1,822nd Martian days, or sols, of Opportunity's surface mission (March 7 to 9, 2009).

Opportunity's Surroundings on Sol 1818 (Stereo)

NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this stereo, full-circle view of the rover's surroundings during the 1,818th Martian day, or sol, of Opportunity's surface mission (March 5, 2009).

Opportunity's Surroundings After Sol 1820 Drive (Vertical)

NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,820th to 1,822nd Martian days, or sols, of Opportunity's surface mission (March 7 to 9, 2009).

Opportunity's Surroundings on Sol 1818 (Vertical)

NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,818th Martian day, or sol, of Opportunity's surface mission (March 5, 2009).

Opportunity's Surroundings on Sol 1798 (Vertical)

NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this 180-degree view of the rover's surroundings during the 1,798th Martian day, or sol, of Opportunity's surface mission (Feb. 13, 2009).

Opportunity's Surroundings on Sol 1798 (Stereo)

NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this stereo, 180-degree view of the rover's surroundings during the 1,798th Martian day, or sol, of Opportunity's surface mission (Feb. 13, 2009).

Spirit Begins Drive Around Home Plate

The hazard avoidance camera on the front of NASA's Mars Exploration Rover Spirit took this image after a drive by Spirit on the 1,829th Martian day, or sol.

North Rim of Endeavour Crater on Horizon

A northern portion of the rim of Endeavour Crater is visible on the horizon of this image taken by the panoramic camera (Pancam) on NASA's Mars Exploration Rover Opportunity on March 7, 2009, during the 1,820st Martian day, or sol, of the rover's mission on Mars.

West Rim of Endeavour and a Farther Crater's Rim on Horizon

In the left half of this view from the panoramic camera (Pancam) of NASA's Mars Exploration Rover Opportunity, a western portion of the rim of Endeavour Crater is visible on the horizon. In the right half, the rim of a smaller crater, farther away, appears faintly on the horizon.

East Rim of Endeavour Crater on Horizon

A high point on the distant eastern rim of Endeavour Crater is visible on the horizon in this image taken by the panoramic camera (Pancam) on NASA's Mars Exploration Rover Opportunity on March 8, 2009, during the 1,821st Martian day, or sol, of the rover's mission on Mars.

Sand Dunes and Ripples in Proctor Crater, Mars

Martian Moon Deimos in High Resolution

Spirit Begins Drive Around Home Plate

The hazard avoidance camera on the front of NASA's Mars Exploration Rover Spirit took this image after a drive by Spirit on the 1,829th Martian day, or sol.

Opportunity's View on Sols 1803 and 1804

NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this full-circle view of the rover's surroundings during the 1,803rd and 1,804th Martian days.