Fossils reveal that giant predatory sharks existed 15 million years before megalodon and were already top predators in Cretaceous seas.

A monstrous shark, predating whales, great whites, or even the bus-sized megalodon, once prowled the waters off what is now northern Australia during the Cretaceous period. Researchers, studying huge ...

Paleontologists have uncovered the oldest known dinosaur footprints from Chile and the western margin of the ancient supercontinent Gondwana, shedding new light on dinosaur life in the Southern ...

WELLINGTON, New Zealand (AP): In the age of dinosaurs - before whales, great whites or the bus-sized megalodon- a monstrous sharkprowled the waters off what's now northern Australia, among the sea ...

Remains of a new dicynodont species dating back over 250 million years link China and South Africa, suggesting passage of ...

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

A team of researchers has identified a massive prehistoric shark that lived off the coast of what is now northern Australia, long before whales, great white sharks, or the giant megalodon appeared, ...

Researchers studying huge vertebrae discovered on a beach near the city of Darwin say the creature is now the earliest known mega-predator of the modern shark lineage, living 15 million years earlier ...

How and when did dinosaurs first emerge and spread across the planet more than 200 million years ago? That question has for decades been a source of debate among paleontologists faced with fragmented ...