The Largest Hot Desert When imagining the vastness of the world, the Sahara Desert often stands out. 2 million square kilometers, ... flat salt terrains, and imposing mountains.

Hitan" in Arabic, holds more than 400 primitive whale skeletons that offer a snapshot of the evolution of these creatures ...

The name Sahara itself comes from the Arabic word for desert. The English word desert comes from the Latin desertum, denoting a place that is forsaken, uninhabited or without people.In fact, the ...

Dust from the Sahara Desert, once a massive lake, travels across the Atlantic Ocean. This dust, rich in potassium and iron ...

The Sahara Desert, which covers over 3.5 million square miles, was once a green oasis. (Image credit: ... The Tibesti Mountains, canyons and sands of the central Sahara Desert.

The mystical mountains at the heart of the Sahara on x (opens in a new window) ... “I love this desert,” De Foucauld wrote in a letter to his sister, in 1906.

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 ...