The clicking of flattened teeth, discovered by accident, could be “the first documented case of deliberate sound production in sharks,” evolutionary biologist Carolin Nieder, of Woods Hole ...

A small international team of marine biologists has observed the first known instance of a shark intentionally making sounds.

He was fluent in shark-asm. 49. No-fin compares to you, dear. 50. What did the shark get on his biology test? A sea-minus. 51 ...

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

What are Shark Teeth for in SharkBite 2? Following the release of Jaws, a wave of panic swept through the public as fears of shark attacks surged throughout the summer. Experience the thrill once ...

Megalodon may have been up to 80 feet long, but the colossal extinct shark was also probably thinner than scientists previously thought, according to a new study.

A scientist from the University of Auckland in New Zealand has made the first ever recording of the noises rig sharks make ...

The shark’s distinctive teeth were identified as a new-to-science species during a Paleontological Resource Inventory at Mammoth Cave National Park in southern Kentucky this year. The inventory ...

known as the "Shark Tooth Capital of the World," offers opportunities to find fossilized shark teeth. Heading to one of Florida's beaches for spring break? In between lounging in the sun and ...

Neither shark backbone specimens were found with the massive, serrated teeth associated with megalodon ... skeleton,” Shimada said. “The real test comes when we really have the complete ...