The fossil was so complete experts could see remains of the last meal it ate, 330 million years after it died.
A humungous shark that lived 115 million years ago surpassed the size of modern-day great whites, paleontologists discovered ...
Fossils reveal that giant predatory sharks existed 15 million years before megalodon and were already top predators in Cretaceous seas.
Would you ever venture into the ocean if you knew this creature could be lurking beneath you? It's twice the size of a T. rex, its jaws are big enough to crush cars, and it can swallow multiple humans ...
In the age of dinosaurs—before whales, great whites or the bus-sized megalodon—a monstrous shark prowled the waters off ...
The subreddit ‘What is This Thing’ is overflowing with amateur and professional detectives, and experts who help others ...