No one expected to see this—an actual bull shark caught on camera miles from the ocean. The footage captures every heart-pounding moment as this powerful predator surfaces in freshwater. It’s rare, ...

A marine wildlife expert discusses whether people should take caution. Not all animal species are experiencing a detrimental effect due to warming global temperatures. The number of bull sharks -- one ...

A bull shark caught off the Alabama coast in early May would have smashed the state record had it not been caught on commercial gear. A photo of the shark hanging next to Capt. David Stiller, the ...

Whether they're terrified or in awe, people are fascinated with sharks. The marine predators, both dangerous and beautiful, are essential to marine environments, according to the National Oceanic and ...