Killer Whale: An adult killer whale’s top speed in attack mode is 35 mph—plenty fast enough to catch all but the fleetest prey and evenly matched with the great white shark. Shark: Swimming ...

The infamous beast, The Meg, that terrorised divers in the blockbuster film of the same name was closer to a whale, research suggests. Experts have said the prehistoric predator the Megaladon was ...

The megalodon, a giant shark that went extinct some 3.6 million years ago, ... is the whale shark, a sedate filter feeder. As recently as 4 million years ago, however, ...

Notoriously finicky eaters, killer whales have a well-documented preference for certain shark species, including white sharks, mako sharks, bronze whalers, sevengills, and even tiger sharks.

Divers captured rare footage of a gruesome killer whale hunting technique. An orca off the coast of California was seen "slurping" the liver of a live shark. Once it had its fill, the orca let the ...

Meg 2: The Trench hits theaters this week with a larger-than-life depiction of the megalodon. Here’s what we actually know about the beast, according to scientists.

Extinct megalodon shark was even bigger than previously thought New research reignites debate over the size of this extinct giant, also suggesting it looked unlike a great white By Elizabeth Hlavinka ...

A new study shows the Megalodon, a gigantic shark that went extinct 3.6 million years ago, was more slender than earlier studies suggested. This finding changes scientists’ understanding of Megalodon ...

Researchers and tourists in Mossel Bay last June witnessed a killer whale named Starboard hunt an 8-foot great white shark, seizing it by the pectoral fin and "eventually eviscerating it ...

The killer whale grabbed the shark’s left pectoral fin with its strong jaws and began to thrust repeatedly, according to the authors of a new research article published Friday in the African Journal ...

He noticed a whale shark and swam over, coming about 6 feet (1.8 meters) above it when the orcas arrived, he told Live Science. "The killer whales start coming in and next I know they're biting ...