Yet, in a relatively short period of time, humans and their technological arsenal have driven most shark populations to the ...

As a fish swims through water ... “We have some that are suckering onto sharks with the dorsal fin, or we have others with ...

Clicklike noises made by a small species of shark represent the first instance of a shark actively producing sound ...

Scientists visited fish markets and ports in search of sharks, ghost sharks, rays and skates caught by fishermen. Take a look at their finds.

But so far most rainbow sharks in the aquarium trade come from large-scale fish farms in Southeast Asia. They also have a distinct black spot just before their tail fins. Their fins range from red ...

Jason Rosenfeld and Luke Beard have caught plenty of fish, but one catch on Saturday is one they'll remember for a lifetime.

Sharks worldwide are imperiled by overfishing. Yet experts disagree on whether policies in Florida and the U.S. aimed at protecting sharks have in fact done the opposite. In Part I of this three-part ...

A shortfin mako shark, the fastest-swimming shark in the world, was caught on camera with an octopus catching a ride on its back off the coast of New Zealand.