Mawrth Vallis from Odyssey

Mawrth Vallis from Odyssey
Mawrth Vallis from Odyssey NASA's Odyssey spacecraft images Mars' surface in long strips, like this one from a region called Mawrth Vallis. By using different filters and processing the data in different colors, scientists can see subtle differences in surface materials. NASA/JPL-Caltech/ASU

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