Editor’s note: Every year, hundreds of undergraduates at the University of Delaware pursue research under the guidance of a faculty mentor. Such experiences provided by UD — a nationally recognized ...

Add Yahoo as a preferred source to see more of our stories on Google. In addition to housing the lighting strike and shark bite capitals, Florida also home to the “Shark Tooth Capital of the World.” ...

Before we start talking about tiger shark teeth, get to know the shark that these teeth come from. Tiger sharks, like many other shark species (but not all of them), are solitary creatures. They tend ...

Shark teeth are everywhere once people start noticing them. They turn up in fossil shops, washed along beaches, buried inside ...

They’re more shark than bite. Sharks could soon experience a dental breakdown. These apex predators are at risk of losing their teeth due to the increased acid content in the world’s oceans, according ...

A family found a ’55 million year old’ shark tooth while going for a walk on a beach in Southend.

NARRAGANSETT – Brothers Oliver and Sebastian Martinez will have an incredible show-and-tell treasure when they return to Peace Dale Elementary School this fall. A shark tooth. The brothers were with ...

A recent diving trip off the coast of Florida resulted in an ancient discovery. Kristina Scott found a 6-inch megalodon shark tooth while fossil diving in Venice. She said she’s been fossil diving for ...

Bull sharks (Carcharhinus Leucas) are one of the ocean’s most fearsome creatures. Although some animals may prey on bull sharks, such as crocodiles, killer whales, and the occasional great white shark ...

NARRAGANSET – For the second time this year, a fossilized great white shark tooth has been found at Narragansett Town Beach, according to the Atlantic Shark Institute in Wakefield. Last summer, Oliver ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Sharks' teeth—some of nature's sharpest and most formidable weapons—may ...