A Florida man was left delighted last week after finding a tooth fossil from a megalodon, the largest shark to ever live. Michael Nastasio said he was "so happy" when he found a 6-inch-long ...

USC researchers studying bones at the L.A. County Natural History Museum, were shocked to find a fossil from the fearsome flying reptile that had a shark tooth lodged in it. They believe the find ...

Researchers have discovered a fossilized tooth the size of a human hand 10,000 feet below the Pacific Ocean that they believe belonged to a megalodon shark. The maritime explorers who found it ...