Such a thing happened not too long ago in Africa, where, for a brief time, the Sahara desert reverted back to a lush grassland. Today we're exploring all the various factors that led to the Sahara ...

Ancient fossils of the world's very first dinosaurs may be buried in places almost impossible to investigate, according to ...

Sand dunes in the Sahara desert in Africa. The Sahara Desert is the world’s largest hot desert, located in northern Africa. The climate is hot and dry, with temperatures recorded as high as 50°C.

Dinosaurs long dominated Earth's land ecosystems with a multitude of forms including plant-eating giants like Argentinosaurus, meat-eating brutes like Tyrannosaurus and weirdos like Therizinosaurus, ...

Many migrants make the treacherous journey in the hope of a better life in Europe Survivors say 44 people have died of thirst after their truck broke down in the Sahara Desert in northern Niger ...

In the heart of the Sahara Desert, where endless dunes meet rocky ... The plateau's unique geography, with its cliffs and deep valleys, helps conserve the water, ensuring that the crocodiles ...