W henever we think of the Sahara Desert, the images that come to mind are vast stretches of sand and extreme dryness. But do you know that the desert was not always this arid and ...

Turns out, however, that a surprising proportion of the world’s largest hot desert isn’t actually sandy at all. Just 25 percent of the Sahara’s surface is covered by sand. We say “just ...

April 4 (Reuters) - The Sahara Desert is one of Earth's most arid and desolate places, stretching across a swathe of North Africa that spans parts of 11 countries and covers an area comparable to ...

Join presenter, Chioma, for an introduction to the physical geography of the continent of Africa, from the Sahara Desert in the north, to the Cape region in the south. Join presenter, Chioma, as she ...

Sahara Desert, Once Lush and Green, Was Home to Mysterious Human Lineage By Will Dunham (Reuters) -The Sahara Desert is one of Earth's most arid and desolate places, stretching across a swathe of ...