Contender, a male great white shark measuring nearly 14 feet long, is the largest ever tagged and studied among the Northwest Atlantic white shark population, according to researchers.

The shark, known as Contender, was first spotted just off the Florida-Georgia border on January 17 and is the largest male ...

Over a year after a dead 15-foot shark was found with mysterious bite wounds and stripped of its internal organs, DNA ...

Emory graduate Dr. Rae Wynn-Grant explores conservation efforts for the species in the Feb. 15 episode of “Mutual of Omaha’s ...

DNA evidence has confirmed that killer whales in Australia hunted a white shark for its liver—marking the first recorded case ...

Scientists said the presence of killer whale DNA on the great white shark was the result of a "true predation event".

According to their results recently published in the journal Ecology and Evolution, the culprit is clear: a killer whale ...

After a 38-foot-long female gray whale washed ashore at Dockweiler Beach, scientists look for a cause of death: 'Each ...

The 39-foot gray whale carcass was discovered floating off Marina del Rey on Saturday with most of its head missing.