Christine Wusylko works for the University of Florida and receives funding from the NSF. Pavlo Antonenko works for the University of Florida and receives funding from the NSF. Most kids have a natural ...

A family's vacation turned into a real treasure hunt after they excavated a monster-sized megalodon shark tooth in South Carolina. Paul Columbia and his sons were in Summerville when they unearthed ...

There's a megalodon tooth resting on my fireplace mantle. The ancient, palm-sized fossil is fascinating, but a common household curio: Teeth from the giant extinct shark — which grew around 50 feet ...

An amazing discovery along the shores of the Chesapeake Bay dating back 10 million years soon will be displayed to the public in Calvert County, Maryland. Along the western shore of the Chesapeake Bay ...

Tom Pierce’s hands move with precision as he wraps each black shark’s tooth with wire, laying them in a row on the glass counter. The process only takes a few minutes to create each piece of jewelry, ...

Shark tooth fossils in sandstone matrix, Lamna obliqua, Eocene Epoch (56 to 34 million years ago), Morocco, (Specimen courtesy of Ron Stebler, Scottsdale, Arizona, USA), (Photo by Wild ...

A retired second-grade teacher was left stunned after discovering a giant megalodon tooth washed up on a Venice, Florida beach. Beth Orticelli told Newsweek she was walking along a stretch of sand in ...

How will the climate crisis affect one of the ocean’s fiercest predators? New research published Wednesday has examined what might happen to sharks’ highly specialized, flesh-cutting teeth. As carbon ...

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 ...