Editor's Note: The video above is from 2018. When did the megalodon shark go extinct, and why? That's the question posed by 10-year-old Landon. Imagine traveling back in time and observing the oceans ...

How the megalodon, a shark that went extinct 3.6 million years ago, stayed warm was a matter of speculation among scientists. Using an analysis of tooth fossils from the megalodon and other sharks of ...

The biggest, most formidable shark to have ever roamed the ocean may have been even larger than previously thought, according to a new study. The research, published Sunday in the journal ...

Megalodon dominated its ocean ecosystem — until great white sharks came along. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Prior research ...

The megalodon, a giant shark that went extinct some 3.6 million years ago, is famous for its utterly enormous jaws and correspondingly huge teeth. Recent studies have proposed that the megalodon was a ...

Forbes contributors publish independent expert analyses and insights. Márquez is a marine scientist and science communicator But that isn’t the only culprit in this extinction. Although the ...

A shark's teeth usually says "stay away", but we can learn a lot from them, including what type of parents they were. Hosted ...

The largest marine predator that ever lived was no cold-blooded killer. Well, a killer, yes. But a new analysis by environmental scientists from UCLA, UC Merced and William Paterson University sheds ...

Roaming the ancient seas eons ago, the megalodon shark eviscerated its prey with jaws that were 10 feet wide. Warpaintcobra/iStock via Getty Images Plus Imagine traveling back in time and observing ...