waterless Gobi Desert in Asia, where they undertake arduous journeys of up to 100 miles to find water. This is an extract from an episode of Asia, a seven-part series presented by Sir David ...

A rare fossil unearthed in Mongolia's Gobi Desert has led to the identification of a new dinosaur species Duonychus tsogtbaatari. Dinosaurs from the Cretaceous. A biological rule that lasted ...