Megalodons are considered the largest sharks, and possibly the largest fish, to have ever roamed Earth’s oceans. They lived over 20 million years ago and were once thought to be related to the great ...

Where does one find a megalodon tooth? They're found in locations worldwide, but the best spots here in the United States are ...

The big sky country of the western North America is a world-renowned dinosaur playground. Household-name dinosaurs like Tyrannosaurus rex and Triceratops, to the lesser known duck-billed Maiasaura ...

Megalodons—the iconic extinct sharks that dominated the ocean millions of years ago—have been portrayed in Hollywood blockbusters and sci-fi novels as oversize great white sharks. But new ...

A megaladon exhibit at the Houston Museum of Natural Science National. National Megalodon Day is on June 15 and celebrates the prehistoric relative to the shark.

Megalodon would absolutely eat another big shark or a whale if it had the chance, but it treated the ocean more like a buffet than a menu, sampling from everything instead of specializing.

The massive Megalodon had a staggering 100,000 kilocalories-per-day nutritional demand—which it didn't always fill as expected.

Otodus megalodon was the largest predatory fish in Earth's history. Measuring up to 24 meters, it was longer than a truck with a trailer and weighed almost twice as much. Embedded in its jaws were ...

Contrary to widespread assumptions, the largest shark that ever lived -- Otodus megalodon -- fed on marine creatures at various levels of the food pyramid and not just the top. Scientists analyzed ...

Megalodon may have been up to 80 feet long, but the colossal extinct shark was also probably thinner than scientists previously thought, according to a new study.