Jumping the Shark: The Terrifying Moment a Great White Entered Underwater Cage

Mother Humpback Whale Helps Rescuers Free Her Calf After Its Tail Got Stuck in Net

In My Shark-est Hour: Watch Diver Escape After Great White Smashed Into Cage

Adventurer Shows Off His Gruesome Injuries After He's Attacked by Grizzly Bear - Twice

On Your Mark: Cuban Gets Front Row Seat at First Clinton-Trump Debate

Woman Shares Her Story in Battle Against Seal Clubbing: 'We're Against a Very Big Opponent'

Sharks Bite 3 Surfers at Same Beach Over Just a Few Hours

She Was Catfished! Woman Smacked in the Face and Knocked Out by Fish That Fell From Sky

College Student Takes on Charging Shark - and Wins - After Stabbing It With Spear Gun

A Library, a 3-D Printer and Volunteers Create Prosthetic for Little Girl: 'It's My New Hand!'