In the heart of the world's largest desert, the Sahara, lies an incredible oasis that defies the harsh surrounding environment -Guelta d'Archei. This natural wonder offers a rare and breathtaking ...

The occasional oasis, perhaps? But mostly, we tend to imagine a very sandy landscape. Turns out, however, that a surprising proportion of the world’s largest hot desert isn’t actually sandy at ...

Located in Egypt 's Western Desert, Siwa Oasis is famous for its rich history and cultural significance. Home to ancient ...

The Sahara Desert is the largest hot desert on Earth and covers over 3.3 million square miles of North Africa, according to World Atlas. That’s roughly the same size as the entire United States ...

At the end of a warmer and wetter climate stage called the African Humid Period, the Sahara transformed into the world's largest hot desert roughly around 3,000 BC. Members of our species Homo ...