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

This video offers a detailed timeline of prehistoric sharks, tracing their evolution across hundreds of millions of years. It highlights how early forms developed into powerful marine predators long ...

Lamniform sharks such as great whites and tiger sharks are famous for their size. The first such giants evolved 15 million ...

Fifteen million years ago, now-extinct species of dolphins, whales and large sea cows roamed the world’s oceans, topping the underwater food chain. Yet back then, any one of these creatures could ...

The 3-inch long teeth are on display at the Melbourne Museum. No, this isn't a publicity stunt for the new movie "Meg." A teacher and fossil enthusiast found a giant set of prehistoric shark teeth ...

This summer we’re celebrating some of the most successful animals our planet has ever seen with the 50th anniversary of Jaws and the return of dinosaurs in Jurassic World Rebirth. While the non-avian ...

New research reveals a prehistoric shark 115 million years older than Megalodon, rewriting the timeline of shark ancestry.

Just how big was a megalodon? There is much disagreement within the scientific community regarding the most famous extinct ...

Everyone's favorite prehistoric shark may have been much sleeker and much larger than previously thought. A new study suggests that the megalodon wasn't as stocky as the great white shark, and that it ...

For decades, the giant prehistoric shark known ominously as “The Meg" has been portrayed as a massive apex predator that hunted the only formidable opponent in the oceans at the time: whales. But new ...

The megalodon tooth 7-year-old Foster Frazier found back in June. The tooth is estimated to be over 5 inches long. Photo provided by Tina Frazier. While finding shark teeth on the beach isn’t uncommon ...