A new analysis reveals Tyrannosaurus rex reached its full size only after four decades, overturning previous estimates and ...

By applying computational engineering methods to model weight and gravitational forces acting on sauropod femurs, researchers found that these massive four-legged dinosaurs were generally able to stay ...

Australia’s prehistoric history followed a unique path shaped by isolation and extreme environmental change. This documentary traces a complete timeline of dinosaurs and ancient creatures that once ...

Carcharodontosaurus was one of the largest carnivorous dinosaurs ever discovered. This documentary examines how its size and ...

It is thought that this giant snake lived in the ancient seas during the Eocene epoch, about 56 to 34 million years ago.

Giant Crocodiles Once Stalked Sahara Rivers And Dinosaurs. <img decoding=async alt= border=0 width=320 ...

When scientists finally measured the most powerful bite ever recorded, the winner wasn’t T. rex. It was something far older, ...

Crocodiles and alligators are usually the apex predators in whatever environment they live in. Their massive jaws and armored ...

These "total monsters of fishes" are extinct today, though new clues about their lives come from CT scans and their closest ...

By cutting into a tiny throat bone, Princeton's Chris Griffin showed that it belonged to an adult of a smaller tyrannosauroid ...

When most people think of massive snakes, the first one that comes to mind is the anaconda. Anacondas might be the largest ...

Almost everyone has heard of Tyrannosaurus rex, but how much do you actually know about this iconic dinosaur predator? Take ...