LifeThe shocking fossils that show T. rex wasn't the king of the dinosaurs We've always thought that Tyrannosaurus rex was an unchallenged apex predator during the dying days of the dinosaurs. But a fresh look at controversial fossils has prompted palaeontology’s biggest-ever U-turn Features
LifeDome-headed dinosaur from Mongolia is the oldest ever found A fossil from about 108 million years ago reveals an early member of the pachycephalosaurs, a group of dinosaurs with bizarre protrusions on their skulls that may have been used in combat News