This Mars Global Surveyor image shows a martian crater that has been encroached by a field of dark, wind-blown sand dunes in the Syrtis Major volcanic region of the red planet. Credit: NASA/JPL/Malin Space Science Systems.
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This Mars Global Surveyor image shows a martian crater that has been encroached by a field of dark, wind-blown sand dunes in the Syrtis Major volcanic region of the red planet. Credit: NASA/JPL/Malin Space Science Systems. |
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