An underwater videographer found himself surrounded by dozens of feeding nurse sharks after a calm dive suddenly turned into ...

Shark attacks don't happen on a schedule, and scientists don't know exactly how to predict them. But this phenomenon might ...

Cocaine pollution has sharks and salmon off the rails — and it’s not their fault. “Party" pollution refers to drugs entering aquatic ecosystems after human use, exposing fish to their effects—a ...

An orca carries a subdued white shark on its head. Photo by Marco Villegas. An adult great white shark has just one predator: the orca. Until recently, orcas have only been observed regularly preying ...

An estimated 9- to 10-foot great white shark seen feasting on a sea lion carcass off Sunset Beach early Wednesday has prompted lifeguards to shut down the nearby ocean access for 48 hours. The ...

Lifeguards witnessed a 9- to 10-foot great white shark feeding on a sea lion carcass in the surf at Sunset Beach on Wednesday morning. City officials implemented a mandatory 48-hour water closure due ...

A portion of the ocean in Huntington Beach is closed due to a great white shark sighting, the second beach closure within six days. Around 10 a.m., lifeguards spotted an approximate 10-foot great ...

The waters off Sunset Beach were shut down Wednesday after a 9 to 10-foot great white shark was seen exhibiting “aggressive” behavior close to shore, Huntington Beach lifeguards said. The sighting ...

DETROIT – A viral social media post claiming two great white sharks are headed for the Great Lakes is making the rounds and it’s completely false. Here’s why the science just doesn’t add up. The most ...

Authorities closed a stretch of ocean water at Sunset Beach for 48 hours after lifeguards in Huntington Beach observed a great white shark feeding on a sea lion carcass near shore on Wednesday morning ...

HUNTINGTON BEACH, Calif. (KABC) -- An "aggressive" shark was spotted Wednesday morning off Huntington Beach, prompting a closure of the water near a stretch of shoreline, officials said. The sighting ...