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On March 20, 2004, NASA’s Mars Exploration Rover Opportunity used a wheel to dig a trench revealing subsurface material beside the lander hardware that carried the rover to the surface of Mars 55 Martian days, or sols, earlier.
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NASA’s Mars Rover Opportunity catches its own late-afternoon shadow in this dramatically lit view eastward across Endeavour Crater on Mars.
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A shadow and wheel tracks of NASA’s Mars Exploration Rover Opportunity appear in this image taken by a rear hazard avoidance camera (hazcam) just after a drive on a slope above Endeavour Crater on March 22, 2016, during the 4,323rd Martian day, or sol, of the rover’s work on Mars.
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From its perch high on a ridge, NASA’s Mars Exploration Rover Opportunity recorded this image of a Martian dust devil twisting through the valley below. The view looks back at the rover’s tracks leading up the north-facing slope of “Knudsen Ridge,” which forms part of the southern edge of “Marathon Valley.”
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This image taken by the panoramic camera aboard the Mars Exploration Rover Opportunity shows the rover’s empty lander, the Challenger Memorial Station, at Meridiani Planum, Mars. The image was acquired on the rover’s 24 sol, or Martian day. Time. This mosaic image consists of 12 color images acquired with the camera’s red, green and blue filters. The color balance has been set to approximate the colors that a human eye would see. Opportunity is celebrating its seventh anniversary on the Red Planet, having landed on Jan. 25, 2004, Universal Time (Jan. 24, Pacific Time), for what was to be a 90-day mission.
