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Image Credit: NASA/JPL-Caltech/Univ. of Arizona

Image Credit: NASA/JPL-Caltech/Univ. of Arizona

We have another Martian oddity on our hands.

In this late 2013 image of the red planet, a field of dunes appear in V-shaped formation. Located on a large crater in an old Martian valley, the dunes number in the dozens.

For dune fields, the spacing of individual dunes is a function of sand supply, wind speed, and topography,” according to NASA.

The formations have been likened to migratory bird formations and even a popular sci-fi show.

Ha!

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