In this video we take a couple of our friends from Maryland on a shark tooth hunt here in Florida! PaleoCris and I were ...

A surprising fossil find shows that some mosasaurs lived in ancient rivers as oceans changed near the end of the Cretaceous.

Mega monsters, the gigantic beasts capable of crushing cities, have been a defining force in movies. Here are the most ...

Researchers have dated vertebrae from a massive prehistoric shark thought to have ruled the waves off northern Australia back ...

At the end of the Cretaceous Period, a type of giant reptile called mosasaurs occupied and dominated oceanic food webs.

In the age of dinosaurs - before whales, great whites or the bus-sized megalodon - a monstrous shark prowled the waters off ...