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 ...

A recent diving trip off the coast of Florida resulted in an ancient discovery. "After I pulled this one up, I knew I had something every other fossil diver dreams about," Kristina Scott said.

FWC biologists captured video of a great white shark off the Florida Gulf Coat in a "rare and thrilling sighting." ...

Teeth are sensitive because they evolved from sensory tissue in both ancient vertebrates and ancient arthropods.

The enormous shark was captured skulking around the waters just off the coast of Marbella on Spain's Costa del Sol, just a ...

An enormous basking shark was filmed skulking around the waters just off the coast of Marbella on Spain's Costa del Sol. The ...

A study by Atlantic White Shark Conservancy, UMass Dartmouth and the Massachusetts Division of Marine Fisheries estimated ...