Then, we set out over the giant sand dunes of the Sahara. A wide swath of eastern Morocco is part of the Sahara Desert, shared with neighboring Algeria and several other African nations including ...

Mini sand dunes form from bouncing sand on hard surfaces. A new model explains their growth on both Earth and Mars. A new ...

"The theory of how the large, wavy dunes you might picture in the Sahara Desert form assumes you have near limitless amounts of soft, dry sand which is picked up and deposited by the wind.

After enjoying breakfast, we took a nap in our gorgeous tent, went into the dunes to explore and take pictures, went sandboarding (sandboards are provided free of charge), went ATVing in the dunes ...

Algeria, Africa’s largest country, is throwing its doors open to record numbers of visitors. Roman ruins and trekking through the Sahara desert to a gigantic “open-air museum” filled with prehistoric ...

asks Baba Atanof as a tourist struggles to get her leg over a large rock on a steep ascent in the Algerian Sahara Desert ... World Heritage Site filled with giant, sandstone “sculptures ...

Generations of South Shore tourists visited Michigan City to climb the giant sand dune, while industrialists mined the dune for use in glassmaking. The sand dune was completely leveled by 1925 ...

The rest of the country is the Sahara Desert with lunar and volcanic landscapes, stony plains and ergs (“fields” of sand dunes). After descending a steep gorge leaving Tassili, monster trucks ...

During the late stages of the last ice age, the Arabian Desert wasn't always the dry expanse you know today. In fact, recent ...