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 ...

The megalodon, this extinct giant of the seas, may not have been the stocky colossus we thought. A new study suggests that this legendary predator had a longer and more slender body, resembling more a ...

Great white sharks are already massive, but scientists use their teeth to estimate just how big they can get—and those same methods help unlock the mystery of the megalodon, the colossal predator that ...