Secret history of sharks

Imagine a 16 metre super-sized shark weighing more than 60 tonnes  attacking a dolphin or small whale.   The rise and fall of the ancient megalodon […]

New fossil fish on plate tectonics map

Climate change and asteroids are linked with animal origin and extinction – and plate tectonics also seems to play a key evolutionary role, ‘groundbreaking’ new fossil […]

Ancient fish had a ‘big brain’

Sophisticated CT scanning of the cranium of a Queensland fish fossil has given new insights to explain how fish first left the water to invade land […]