The wind sculpts the dunes in the #Sahara, no water in sight! #Proxima https://t.co/Wdtqh5ZCEI https://t.co/zwDljpyiTv

The wind sculpts the dunes in the #Sahara, no water in sight! #Proxima https://t.co/Wdtqh5ZCEI http://pic.twitter.com/zwDljpyiTv

— Synapteek (@Synapteek) January 17, 2017

from Twitter https://twitter.com/Synapteek

January 17, 2017 at 02:40PM
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