Long before whales and sharks, enormous marine reptiles dominated the oceans with unmatched power. Scientists have ...

This video examines a hypothetical battle between a sabertooth cat and a raptor by comparing their physical traits, hunting ...

A team of researchers reconstructed an ancient marine ecosystem – and discovered a previously unseen seventh layer in its ...

Dinosaurs often steal the spotlight when it comes to terrifying prehistoric creatures, but they were far from the only fearsome beasts to roam the Earth. From enormous sea predators with jaws that ...