An intimidating 10-foot great white shark created “an unprecedented underwater encounter” when it crossed paths with a much smaller nurse shark sporting a camera on its back, ...

With more than 530 species of sharks within the world's oceans, these predators play a major role in stabilizing the underwater ecosystems ... This may lead to more top predators on seamounts ...

Yet marine scientists have long assumed that sharks, a group of over 500 species, do not intentionally produce noise underwater. Some fish use muscle contractions to vibrate their swim bladders ...

Renee Capozzola was recently named the Underwater Photographer of the Year for her visually-stunning shot titled, "Sharks' Skylight," according to the annual competition's website. Capozzola beat ...

YouTube video screengrab An intimidating 10-foot great white shark created “an unprecedented underwater encounter ... biologists a “shark’s eye view” of what it’s like to encounter ...