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blue on red interesting.
NASA discovered an electric blue sand dune on Mars — and the photos are mind-blowing

NASA found an exquisite sand dune on Mars over the summer that is literally out of this world.

The photo of the electric blue sand dune was taken in the region of Lyot Crater, a large crater on Mars that is known for its patterned ground — hence the unusual patterns.

"It is made of finer material and/or has a different composition than the surrounding [dunes]," NASA said.

The space agency's Mars Reconnaissance Orbiter (MRO) captured the image, which dates back to January 2018.

[businessinsider.com]

#world #NASA #mars
Lukian 8 Dec 26
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Level 8

Now I'm thinking about blue sand beaches.

Kynlei Level 8 Jan 2, 2019
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Level 7

Wonder if they have any way to tell the composition. Super pretty. Thanks for posting.

PolyWolf Level 7 Dec 26, 2018
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