Fossil teeth of extinct megalodon sharks have grooves made by other megalodon teeth, hinting at violent encounters between ...

Megalodon teeth are the largest shark teeth ever found and have sharp serrated edges. So when these sharks bit marine mammals ...

By 3.6 million years ago, megalodon was gone. A set of megalodon jaws provide an opportunity for visitors to snap a photo and get a sense for how large the ancient predator was. Smithsonian ...

When did the megalodon shark go extinct, and why? – Landon, age 10 Imagine traveling back in time and observing the oceans of ...

There is also a megalodon fossil found in Peru that apparently has the braincase and all the teeth, with a small string of vertebrae,' says Emma, 'although I have yet to see high-quality images of ...

A dark grey silhouette depicting the previously reconstructed Otodus megalodon body form based largely on the modern white shark, superimposing a light grey outline showing the newly interpreted ...

The new research out today in Proceedings of the National Academy of Sciences suggests that the megalodon’s warm-bloodedness may have contributed to its extinction. “Maintaining an energy ...

Scientists have discovered that the long-extinct megalodon, also known as the megatooth shark, had a body temperature 7 degrees Celsius warmer than the surrounding seawater. This information might ...

Watch the video above to see how big the megalodon's tooth compares to that of a great white shark. You can also see how big it is in the photo below! Which has a stronger bite? A T-Rex or the ...

The megalodon’s legendary big teeth — for which it’s named — likely came as a result of its gargantuan size rather than its changing dietary preferences as previously believed. (CN) — Revered among ...