Add Yahoo as a preferred source to see more of our stories on Google. A lucky Florida family found a once-in-a-lifetime fossil that belonged to one of the biggest predators that ever roamed the ocean.

Add Yahoo as a preferred source to see more of our stories on Google. A paleontologist holds a megalodon fossil tooth. Kristen Grace/FLMNH, CC BY-SA The ratios of strontium isotopes in fossil shark ...

Six fossilized great white shark teeth have been found on Narragansett Town Beach in Rhode Island within a year. The Atlantic Shark Institute is encouraging the public to report any further ...

Screenshot from a video taken by a remotely controlled underwater robot at a depth of 3,090 meters with a Otodus megalodon tooth sticking out from the ocean floor. An international team of researchers ...

Scientists have found an unexplained collection of fossilized shark teeth in a 2900-year-old archaeological site in the City of David, one of the oldest parts of Jerusalem. "These fossils are not in ...

(THE CONVERSATION) Most kids have a natural curiosity about sharks − especially their sharp and abundant teeth. Our team had the idea to use the appeal of this charismatic apex predator to teach how ...

Otodus megalodon was the largest predatory fish in Earth's history. Measuring up to 24 meters, it was longer than a truck with a trailer and weighed almost twice as much. Embedded in its jaws were ...

The ratios of strontium isotopes in fossil shark teeth can be used to better understand how coastal environments evolved in ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Christine Wusylko, University of Florida and Pavlo Antonenko, University of Florida ...