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.

The film and a new comic book series draw from Aztec and Maya civilizations' entreaties to “be aware of what you are doing on the planet," says screenwriter Boise Esquerra.

Megalodon (Otodus megalodon) is a shark species that is thought to have became extinct around 3.6 million years ago. The earliest remains of this species date back to more than 20 million years ago.

While on a family vacation in South Carolina, an eight-year-old boy found a 4.75-inch shark tooth believed to be from a long-extinct shark species, the angustidens, related to the megalodon.

Megalodon, the ancient shark often depicted as a super-sized great white, was in fact a rather different beast, according to a new analysis of fossil evidence. The fearsome predator was longer ...

He was able to boat the shark, which weighed 589 pounds and 1 ounce, making it the biggest thresher shark ever recorded in the state. The giant thresher shark was certified as a new North Carolina ...

For anglers around the world, a shark that steals hooked fish is referred to as the taxman, or tax collector. Giant trevally are found throughout the Indian and central Pacific oceans, eastward to ...

Mega Shark vs. Giant Octopus - Full Cast & Crew. 2009; 1 hr 28 mins Action & Adventure, Comedy, Horror, Science Fiction, Suspense R Watchlist. Where to Watch.