As Shark Sightings Leave Beach-Goers Concerned, Ways to Stay Safe This Summer

Are Great White Sharks Actually Social With Each Other?

Italian Tourist Killed by Shark in Colombia's Caribbean Sea

Scientists Discover Rare Baby Ghost Shark, Creature Known to Live in Deepest Depths of the Ocean

Man Killed by Shark in 1st Attack of Its Kind in Sydney in 60 Years, Victim 'Suffered Catastrophic Injuries'

Previously 'Biologically Dead,' the Thames River Is Home to Venomous Sharks and 115 Species of Fish: Report

California Surfer Bitten During Shark Attack Before Being Rescued by Fellow Surfers

Shark Sightings in New York and in Spain Have Swimmers and Officials on High Alert