Take a deep dive into the incredible natural beauties near Udaipur that reflects the region's uncommon landscapes,and unusual ...

This story appears in the November 2012 issue of National Geographic magazine. I got my first lesson in the physics of sand dunes in 1998 on an expedition into the Sahara. In order to take aerial ...

Students are swapping their textbooks for shovels in a mission to restore sand dunes at Coney Island Creek. It's considered one of the most polluted waterways in New York City. For decades ...

conveyer belt to transport millions of tons of sand for hydraulic fracturing. The belt the company named “The Dune Express” runs from tiny Kermit, Texas, and across state borders into Lea ...