Today is a special day for a special species of ancient Earth, Megalodons, also known as Otodus megalodon, as June 15 is officially celebrated as National Megalodon Day! On this celebratory day, we ...

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 ...

A new study provides many new insights into the biology of the prehistoric gigantic shark megalodon (megatooth shark), which lived nearly worldwide 15–3.6 million years ago. Paleobiology professor ...

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

Scientists say they have discovered a discrepancy in previous research and suggest megalodons may have been longer and more slender than previously believed — but not everyone is convinced. When you ...

Shark sightings on the east and west coasts have been on the rise as Americans flock to beaches in hopes of cooling off. In Hawaii, a tiger shark was recently spotted swimming 30 yards from the island ...

An artist's conception of a megalodon next to a great white shark. Credit: Victor Habbick Visions / Science Photo Library / Getty Images One of the most striking fossils around today are the teeth and ...

Megalodon teeth are the largest of all shark species. With teeth that can measure up to the size of a human hand, it is easy to imagine just how enormous these ancient sharks were. However, there is ...

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 ...