Africa's largest natural arch is located deep in the remote Sahara Desert, on the Ennedi Plateau in Chad, and reaching it is ...

A new study led by researchers at University College London suggests that the earliest dinosaurs may have originated in ...

Scratched on the desert's rocks are the memories of a wetter Sahara, when water-dependent creatures such as lions, elephants, and rhinoceroses lived here. A funny thing happened when the most ...

Paleoclimate and archaeological evidence tells us that, 11,000-5,000 years ago, the Earth's slow orbital 'wobble' transformed today's Sahara desert to ... Saharan rock paintings and engravings ...

Researchers are now proposing a surprising location for the birthplace of dinosaurs, based on the locations of the currently oldest-known dinosaur fossils, the evolutionary relationships among these ...