In the heart of Dasht-e Kavir, a large desert in Iran, there is an enormous area of sand dunes known as Rig-e ... A brave, Danish traveler and photographer, Thomas Flensted, paired up with RO ...

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 ...

So much of nature is just as ominous as it is beautiful. And that’s definitely true of the sand dunes in Slowinski National Park, Poland. Set along the country’s Baltic coastline, the 186.18 ...

While out for a stroll along Ainsdale beach, an amateur photographer stumbled across the grim sight of a dead deer in the sands. The deer was discovered next to the Ainsdale Sand Dunes Nature ...