Your browser does not support the audio element. It’s not exactly inconspicuous, the approximately three-foot cube that, for years, has been an essential prop in ...

The ocean holds many bizarre deep-sea monsters. As you dive 140 meters underwater, you might see a megamouth shark. Sure, they look scary, but those 50 rows of teeth are for filtering krill.

In the heart of the Caribbean, beneath the crystal-clear waters that draw divers ... shark family. Known for its rough-textured skin and stealthy nature, this shark is a master of deep-sea survival.