Ever wonder why sharks have so many differently shaped teeth or why they keep regrowing throughout their lives? Dr. David ...

Sharks are some of the most fearsome predators in the ocean, but did you know they have a secret superpower? Unlike humans, ...

The viral post, shared on TikTok in May under the username @andriana_marine, shows the tiger shark approaching the boat near ...

Divers hanging out with a school of tiger sharks in the Bahamas had a wild run-in with one particularly curious specimen. A video shared by diver Andrea Ramos Nascimento on Instagram shows a shark ...

Sand tiger sharks, also known as gray nurse sharks, have a deceivingly ferocious look. They are large-bodied and display a mouthful of sharp teeth that protrude in all directions, even when the ...

Maui is a popular habitat for sharks, which may also explain why it typically has more attacks than other islands. Tiger sharks in particular favor the shallow coastal shelf habitats that surround ...

Shark teeth from museum jaws can now reveal what sharks ate decades ago. New research shows preservation chemicals don’t ...

For the first time, sharks have been recorded making sounds, breaking with the fish's long held reputation as a silent hunter ...

A fun fact: a tiger shark can produce up to 24,000 teeth in a decade. This interview has been edited for clarity and length. Gerardo del Villar: The first marine animal that convinced me to pursue ...

Laura Holmes with a Sevengill shark jawTeeth from sharks and rays can be used to study their diet, but one of the biggest ...

(Graham Thompson/CBC) A Saint John auction house has opened online bidding on a collection of megalodon shark teeth that are millions of years old. Sarah Jones, curator at Jones Auction House ...

Tiger sharks, his favorite ... Once his head was clear of the shark’s teeth, he gently pushed its face back with one hand. “This was the shark I swim the most with,” he said.