A terrifying moment for a female diver off the coast of Cebu, Philippines. A young whale shark rammed her from behind. The sea giant is harmless to humans, but it still caused quite a fright.

Great white sharks are massive, but the size of the largest one ever recorded is truly mind-blowing. Discover the incredible ...

How did the goblin shark score its haunting name? It has something to do with the goblin shark's visage. Find out more about ...

A great white shark was pinged six times off Florida's eastern coast last week as it migrated toward warmer waters from the ...

A "serrated blade" found sticking from a rock in the United Kingdom has been identified as a "nearly perfect" prehistoric ...

Predators and prey in the ocean rely on chemical signals for survival, but this vital sensory mode can also be their Achilles ...

Stranded without rescue for days, they encountered one of the deadliest shark attacks in recorded history. The sinking of the ...

The ocean giants are the largest fish in the world, but their everyday lives and behaviors in the wild are elusive and ...

Keji and Crystal are two great white sharks being tracked by OCEARCH, a global nonprofit that tags and studies marine life.

A 13-foot white shark, tracked by OCEARCH, pinged off Jacksonville, Florida, Sunday. The shark is known for "drawing" a ...

With populations rebuilding for some shark species, ­anglers are increasingly reporting ­losing hooked fish to sharks—an ...