This summer, we’ll look at three shark species with notorious reputations: tiger sharks, great whites and oceanic whitetips. We’ll meet scientists who are shedding new light on these enigmatic ...

Sand tiger sharks, also known as gray nurse sharks ... Sand tigers are the only shark known to come to the surface and gulp air. They store the air in their stomachs, which allows them to float ...

A tiger shark has surprised Australian scientists on an ocean research trip by regurgitating a spiky land-loving echidna in ...

A split second later, his boat was pierced by the jaws of a 13-foot tiger shark. According to 9 News, the jolt knocked Roberts out of his kayak and flipped the boat upside down. As the terrified ...

researchers were able to track four large shark species before, during, and after the storms. In a study that appeared online April 22 in Estuarine, Coastal and Shelf Science, researchers reported ...