LifeMassive Spinosaurus dinosaur swam through water propelled by its tail A well-preserved fossilised tail from Spinosaurus suggests this massive dinosaur may have been able to propel itself and hunt for prey in the water News
LifeThe smuggled Mongolian dinosaur fossil that seemed too good to be true When a bizarre fossil appeared for sale in Europe, it looked so odd it had to be fake. But a high-tech investigation introduced us to Halzkaraptor escullei – part velociraptor, part penguin Features