Karst landscapes, with their sculptural appearance, cover nearly one-sixth of the Earth's surface. These natural formations, ...

A trail from Alice Springs takes hikers through a baking landscape of mountains, pools, plants and trees that inspired an Aboriginal artist.

An arid country, 18% of Australia is considered desert and it is home to the sixth biggest desert in the world, the Great Victoria Desert. Virtually uninhabited by humans, Australia’s desert ...

Leave behind the familiar fields and open roads of the Imperial Valley, and you soon encounter a desert landscape that feels ...

The vast desert of the Arabian Peninsula was not always an arid landscape. A recent study reveals that this region was once home to a vast lake and river system. These favorable conditions fostered ...