Ocean depths hide sharks with extraordinary features. These creatures, from the Goblin shark's snout to the Thresher shark's ...

Sharks have had a tough time since the 1970s, when overfishing, habitat loss and a growing trade in their fins began to cut ...

Large, fast and with a powerful bite, at number one meet the fearsome great white shark. Attracting a notorious reputation ...

You've heard of the Great White and the Hammerhead—but what about the lesser known but equally fierce sharks? Join Hank Green for a biting look at 7 weird sharks you're sure to love (and fear!) in ...

From Tiger sharks and sea turtles locked in a life or death battle to eagle rays tearing up the sand while fish grab the leftovers, this compilation shows predators and prey in full force. A lemon ...