The Sahara Desert ... not the driest desert on Earth. That title goes to Dead Vlei, a white clay pan located near the renowned salt pan of Sossusvlei, which is considered the world's oldest ...
A massive circular structure in the Sahara Desert has puzzled scientists for decades. Spanning 25 miles, it is so large that it can be seen from space. It is known as the Richat Structure ...
Paleoclimate and archaeological evidence tells us that, 11,000-5,000 years ago, the Earth's slow orbital 'wobble' transformed today's Sahara desert to ... very likely the world's largest art ...