Long before Jaws, long before Megalodon, and even long before Tyrannosaurus rex prowled the land, a colossal shark patrolled the ancient seas of what is now northern Australia. New research reveals ...

VENICE, Fla. - 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 ...

The largest predatory fish ever is the megalodon shark, and new details about its diet have now been revealed. The megalodon, which had teeth the size of humans, was named after the Greek word "big ...