Decades-long quest leads to first scholarly accurate fossil replica of 'dinosaur-killer' croc

Dr. David Schwimmer, an expert on the giant North American crocodilian genus Deinosuchus and a Columbus State University ...

Ancient mega-shark ruled Australian seas 15 million years before megalodon

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