(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 China or the ...

Add Yahoo as a preferred source to see more of our stories on Google. (CNN) — Striking images from the Sahara Desert show large lakes etched into rolling sand dunes after one of the most arid, barren ...

By Will Dunham Feb 19 (Reuters) - It was not an easy task for a team of dinosaur-hunting scientists to reach the remote site called Jenguebi in northern Niger deep in the Sahara Desert. It was fitting ...

The Sahara Desert has expanded by about 10 percent since 1920, according to a new study conducted by University of Maryland researchers. This represents roughly an area the size of South Dakota being ...

You’ll find a lot more sand than trees in the Sahara Desert, but that doesn’t mean they don’t occasionally crop up. Here’s the story of the Tree of Ténéré, as well as a couple other famous trees found ...

(CNN) — Striking images from the Sahara Desert show large lakes etched into rolling sand dunes after one of the most arid, barren places in the world was hit with its first floods in decades. The ...