Paul Sereno

An investigation into prehistoric, fossilised human remains found in the Saharan Desert.

A team of palaeontologists led by Nizar Ibrahim go in search of Spinosaurus, a giant meat eater bel…

Like many great scientific discoveries, this one happens by accident. Sereno, an expert in locating…

Some hundred million years ago, crocodiles were the ruling T. rexes of the waters. They galloped on…

Learn about the king of the dinosaurs, the T-Rex. This was the greatest meat-eating machine of the…