Great white sharks may hunt for food, but the predators use tactics often seen among human serial killers. Jorge Ribas reports on the new study's findings.
Diving with sharks means giving them a wide berth. Florida Aquarium dive operations director Casey Coy uses a 'shark wand' to keep traffic moving smoothly in their massive reef exhibit.
Oceana, protecting the world's oceans, is the largest international organization focused 100 percent on ocean conservation,in the fight for healthy oceans. Join them to make a difference
Sharks have been on earth for a very long time. Dr. Bruce Carlson of the Georgia Aquarium explains how they've changed but, in most ways, remained the same.
Are you safe from sharks in shallow water? Not necessarily. The best way to avoid an attack near shore is to stay away from beaches where sharks are frequently spotted.