Researchers in New Zealand found that a small species of shark makes noises with their teeth when touched by humans — and now ...

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

Researchers in New Zealand have made what they believe is the first recording of a shark actively making noise.

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

The first-ever sounds of sharks have been captured by researchers, according to a new study in the journal Royal Society Open ...

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

Along with teeth, the existing fossil record includes parts of giant shark skeletons from the same period, including a 36-foot-long (11-meter-long) section of a fossilized spinal column from ...

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

A Saint John auction house has opened online bidding on a collection of megalodon shark teeth that are millions of years ...

Researchers have recorded rig sharks producing clicking sounds by snapping their teeth together, likely as a stress or ...

Fossilized shark teeth are some of the most abundant remnants of prehistoric oceans, providing scientists with crucial insights into the lives of long-extinct species. While fossils have a way of ...