Kayaker Adrián Simancas describes what it was like being swallowed briefly by a humpback whale off the coast of Chile.

Witmer then examined fossils and discovered that in modern renditions of dinosaurs the nostrils had always been misplaced. They should be shown low on the nose, near the mouth. Nostrils in that ...

Scientists still debate the purpose of this dinosaur's iconic horns and spiky ... Its head was ornamented with three horns, a short one above its mouth and two long ones above each eye.

Where you put the black circle inside the eye will change which direction the dinosaur seems to be looking in. Do you want your dinosaur to have its mouth shut, or open to show off its terrible teeth?

Not so bad. [dinosaur roars] [screaming] Narrator: Look closely at these shots from "Jurassic World: Dominion." Notice how the Giganotosaurus' tongue bounces when it opens its mouth, or how its ...