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 ...

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 ...

We know they’ve got the appetite. We know they’ve got the teeth to back it up. And, we know the ocean provides them with a smorgasbord of menu items. But, if given their druthers, what do sharks eat?

Many sharks hunt small, plentiful prey. Great hammerheads take a different approach: Eat other sharks. It’s an energy-intensive strategy, but one that pays off for this critically endangered species, ...

In the ocean food chain, large sharks generally only have to worry about keeping orcas at bay — but a new study suggests the apex predators may have to watch out for their own. This isn't the first ...

One guide with the tour company said she had 'never seen a great white shark before in the wild' in her 30 years on the job Freeport Whale & Seabird Tours/Facebook A whale watching tour in Nova Scotia ...

As promised as an end to shark week, I am writing an article on the amazing biology of sharks. First, as most of you may know, sharks are cartilaginous fish and have been on Earth for over 450 million ...

A great white shark tried to eat a camera off Nova Scotia, giving viewers an idea of what it’s like to be eaten. Atlantic Shark Expedition Facebook video screengrab Great white sharks are apex ...