The Sahara Desert is one of Earth's most arid and desolate places, stretching across a swathe of North Africa that spans ...

"is an awful lot of people in the hyperarid landscape of the central Sahara." An archaeologist at the University of Leicester, he's become a slave to the desert: "I've been working in Libya for 30 ...

This week, discover the Sahara’s greener past, explore a mysterious cosmological force, marvel at a new concept for space ...

"At the time, Takarkori was a lush savannah with a nearby lake, unlike today's arid desert landscape," said archaeogeneticist ... rock shelter in southwestern Libya is seen in this handout photo ...