This is the incredible moment a diver finds an extremely rare Megalodon shark tooth off the coast of Venice, Florida on May ...

An offensive post on the official page for Jacinda Ardern has attracted criticism for calling the Prime Minister-elect a "big tooth bitch who's gunna run this country into the ground". The now ...

Octopuses are carnivores, but do they have teeth? Find out more about octopus biology and learn how they use their ...