Narrator: Lions have them, hippos have them, and even you and I have them: canines, those long, pointy front teeth. They're actually the longest teeth in the human mouth. So what are these long, sharp ...

When fisherman Andrew Rose hooked a slimy sea critter in Australia back in February, he made sure to keep his distance. The fish, which had no eyes and razor-sharp teeth, was unlike anything he'd seen ...

A mystery nine-foot-long creature with razor sharp teeth pulled from the sea by a fisherman has been likened to something from a "horror movie". The sea monster was off the coast of New South Wales, ...

The spines of sea urchins make them look like pin cushions, but these marine invertebrates also have very sharp teeth that can dig into rock. Now researchers have discovered what makes the teeth so ...

Hanna Mary was strolling along a beach with her mom and pup close behind when she spotted what she first believed was plastic sheeting. After a rough storm hit Canterbury, New Zealand, last week, Mary ...

The gruesome remains of a creature "like something out of a horror movie" have been found washed up on a paradise island. Baffled Anat Primo was strolling along the beach in Ko Lanta, Thailand, when ...

To survive in a tumultuous environment, sea urchins literally eat through stone, using their teeth to carve out nooks where the spiny creatures hide from predators and protect themselves from the ...