Sperm whales, the largest predators of the ocean, dive deep into the abyss, where no human dares to venture, and face off ...

The orca, also known as the killer whale, is one of the most fearsome predators of the ocean. With incredible speed, strength, and intelligence, orcas dominate the seas, preying on everything from ...

The most recent data from NOAA shows a major decline in gray whale populations compared to a year ago. Here's what to know.

Kamea, a killer whale born into captivity in SeaWorld San Antonio, has died after contracting an undisclosed illness, the ...

Researchers bring a SETI approach to the question of what—if anything—humpbacks’ underwater smoke rings might be trying to ...

Gray whales travel from the Arctic to Mexico each year. And they're not finding enough to eat, scientists say.

SeaWorld San Antonio says an 11-year-old orca at the theme park died. A young member of SeaWorld San Antonio's orca family ...

Two whales found dead at a coastal park in northeast Florida are believed to be a mother and her calf, state officials say. The discovery was made Wednesday, June 18, about a 15-mile drive northeast ...

Screenshot: “Killer Whales Displaying Spectacular Hunting Techniques in ... with females typically ceasing reproduction in their 30s or 40s but often living into their 80s or even 100s. This extended ...

A 14-foot, 550-pound orca whale, fashioned from cedar ... He began studying and designing a biologically accurate reproduction of a young female orca, in recognition of the species’ matriarchal ...

Orcas, also known as killer whales, have one of the most sophisticated social structures ... the value of an individual extends far beyond reproduction—experience, relationships, and accumulated ...