HMNS’ Associate Curator of Paleontology David Temple and his volunteers are carefully placing teeth into this mammoth jaw in celebration of Shark Week. When completed, the jaw will have a total of 178 ...

The megalodon was one of the biggest fish that ever lived, with seven-inch-long teeth and jaws with 40,000 pounds of bite ...

Add Yahoo as a preferred source to see more of our stories on Google. Roaming the ancient seas eons ago, the megalodon shark eviscerated its prey with jaws that were 10 feet wide. Warpaintcobra/iStock ...

Megalodon usually gets all the attention when it comes to sea monsters, but ancient oceans were full of predators just as strange and scary. Fossils tell us that long before modern sharks ruled the ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to curiouskidsus@theconversation.com. When did the megalodon shark go extinct, and why ...