Scientific detective work has uncovered a truly harrowing incident of shark-on-shark crime in the waters of Bermuda. There, a pregnant porbeagle was slain and devoured – and we only know her fate ...

As adults, sand tiger sharks are known for being relatively non-aggressive. But as babies, these animals engage in a cannibalistic war with dozens of siblings in which only one survives. It's all part ...

While many sharks hunt for small, abundant prey when looking for a meal, great hammerheads have a supersized strategy with some big payoffs—eat other sharks. Subscribe to our newsletter for the latest ...

For the first time ever, researchers have found evidence of a top-of-the-food chain shark being killed by a predator, according to a study published Tuesday in the peer-reviewed journal Frontiers in ...

A whale watching tour in Nova Scotia, Canada, saw a great white shark eating a whale carcass during a Sept. 2 excursion It's a rare sighting because sharks "don't have to come to the surface to ...

Ross Edgley tried to out-eat a tiger shark by fasting, then eating over 40,000 calories in one day. "Shark vs. Ross Edgley" is part of National Geographic's Sharkfest. Despite eating an enormous ...

Shark cannibalism? A bizarre photo from University of Delaware oceanography researchers sure looks like it, and manages the unlikely feat of making sharks look even more frightening than they already ...

Despite what you may think or have seen in movies, humans are not usually on the menu for sharks. This stat might ease your fears. In 2023 there were 69 confirmed unprovoked shark attacks and 10 ...

Researchers out of Monterey, Ca., on Thursday enjoyed a rare encounter with mysterious killer whales known to travel in massive pods and prey on deepwater sharks. “There were fins everywhere we looked ...