Thanks to images in publications such as this and all across the internet, we know what to expect when we arrive at Great ...

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 ...

Flower-speckled sand dunes have returned to South Carlsbad State Beach thanks to a successful restoration started a little ...

The prefecture also boasts one of Japan’s largest sand dunes created thousands of years ago. Sand. What exactly is it and where did it come from? And why can we see "Arabian Nights" in Tottori?