“On January 8, Landsat 8 captured data for these natural-color images of the snow in the Sahara,” said a release from NASA that showed this image. “For the second time in three years, snow has accumulated in the desert near the northern Algerian town of Aïn Séfra,” it said. The town is sometimes called the “gateway to the desert.”  Aïn Séfra is a town of 35,000 people which sits between the Sahara and the […]