Add Yahoo as a preferred source to see more of our stories on Google. The Takarkori rock shelter, an archaeological site in Libya’s Tadrart Acacus mountains, offers a glimpse into the Sahara Desert's ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Today, the view ...

The Sahara may look empty, but its harsh climate, vanishing water, shifting sands, and turbulent history explain why life there is so rare and why this vast desert remains one of the most unique ...

Sequencing of 7,000-year-old human genomes from when the Sahara Desert was green suggest that pastoralism spread through cultural exchange, not large-scale migration. Gazing at an image of the vast, ...

Some 31 pyramids in Egypt, including the Giza pyramid complex, may originally have been built along a 64-km-long branch of the river Nile which has long since been buried beneath farmland and desert.

WASHINGTON (Reuters) - Scientists have unearthed in a Sahara Desert oasis in Egypt fossils of a long-necked, four-legged, school bus-sized dinosaur that lived roughly 80 million years ago, a discovery ...