Considered to be a 'living fossil', the frilled shark has remained unchanged for over 80 million years.
The remarkable species, which once roamed what is now China, had a bite comparable to that of a bear.
The dinosaurs may not have gone extinct if the asteroid had hit almost anywhere other than where it did.
One palaeontologist has suggested that Tyrannosaurus rex may have used its arms as vicious weapons.
Palaeontologists have unearthed the fossil remains of an 18ft sea monster dating back to the Jurassic Era.
An enormous meat-eating dinosaur measuring up to 30ft in length once roamed what is now Southern Africa.
Palaeontologists have unearthed the skeleton of a meat-eating dinosaur dating back over 76 million years.
The surprising find has the potential to completely rewrite everything we know of early human history.
A prehistoric species of bird that preened itself like a flamingo has been discovered in Germany.
An extinct species of fanged kangaroo survived five million years longer than previously believed.
Palaeontologists have identified a new species that could shed light on the origins of crocodiles.
The skeleton of a young Neanderthal has revealed that our brains did not develop at the same rate.
Fossilized droppings have revealed that some herbivorous dinosaurs occasionally snacked on seafood.
At the size of a beach ball, the monster-sized Beelzebufo ampinga was the largest frog that ever lived.
Scientists believe that they have finally worked out what type of creature 'Dickinsonia' actually was.
The ancestors of today's blue whales were deadly predators with rows of large, razor-sharp teeth.
Palaeontologists have discovered an enormous Ichthyosaurus specimen in a German museum collection.
Scientists have identified an extinct species of mini-dolphin that lived over 30 million years ago.
The mystery surrounding a dinosaur made up of various mismatched body parts has finally been solved.
Palaeontologists have discovered the skull of what is thought to be mankind's earliest known ancestor.