A charter boat captain found a whopping 6.25-inch long megalodon shark tooth in Florida. The tooth probably belongs to a giant megalodon that would have measured around 50 feet in size.

A giant five-inch megalodon tooth that was found by nine-year-old fossil hunter is a "once-in-a-lifetime" discovery, it's been claimed. Molly Sampson discovered the 13cm tooth on Christmas Day ...

Kristina Scott was diving off the coast of Venice, known as the "Shark Tooth Capital of the World," when she spotted something peaking on the sea floor. When she scraped away the sand, she found a ...

The massive megalodon was not hunting only large marine mammals such as whales as researchers widely thought, a new study of ...

Megalodon, the terror of the Neogene, dominated its giant shark niche for just 20 million years before it disappeared from ...

Learn how a study of fossilized teeth has changed what we thought we knew about megalodon’s diet.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Paleobiologist Dr ...

A charter boat captain found a whopping 6.25-inch long megalodon shark tooth in Florida. The tooth probably belongs to a giant megalodon that would have measured around 50 feet in size. A ...

Officials from the Smithsonian said megalodon teeth can be found scattered on coastal beaches or offshore and are "especially large." Smithsonian experts said the giant creature lives in most ...