Orcas — also known as killer whales — are once again on the offensive. Their new target is whale sharks, the world's largest fish species. According to CNN, a new study — published in the journal ...

Editor’s Note: We’ve added a section to this article since publication, based on viewer feedback: Because You Asked: Why Smaller Fish Swim with Sharks MOBILE, Ala. (WKRG) — In the University of South ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. An orca pod in the ...

The shark was tied to an excavator and pulled off the beach after being examined by marine researchers, video shows. Kyle Stone video screengrab A shark estimated at 15 feet in length washed up on a ...

OPERATE. BRIGHTLINE DID NOT INDICATE WHETHER IT WOULD APPEAL THE RULING. TAKE A GOOD LOOK AT YOUR SCREEN. A DISTURBING DISCOVERY ON OUR SOUTH FLORIDA BEACHES. NOT ONE, BUT TWO CRITICALLY ENDANGERED ...

While in Monterey Bay, a basking shark was seen whale watching. Photo courtesy of Cheryl Butner for Virginia Tech. One-third of shark species are at risk of extinction, yet scientists still lack basic ...

This story is from The Pulse, a weekly health and science podcast. At an undisclosed beach at 5:30 p.m. in New Jersey, shark fisherman AJ Rotondella and two clients wait for beachgoers to leave. Once ...