The massive migration of eastern North Pacific gray whales — the longest mammalian migration in the world — sees thousands of ...

Kshamenk, the last killer whale held in captivity in Latin America, died of cardiorespiratory arrest in Argentina at age 35, ...

A biologist explains the surprising evolutionary math behind how the blue whale became the largest animal that has ever lived ...

North Atlantic right whales were detected east of Ocean City, Md., in December 2025. Learn more about the 'Slow Zone' now in ...

The most alarming discovery from the new data is the presence of cetacean morbillivirus in the high Arctic. The virus was ...

Off the New England coast, critically endangered whales are feeding on invisible swarms of red plankton—now suddenly visible ...

Whales breed in specific areas deep beneath the Arctic Circle ice, reveals new research. Scientists used state of the art AI ...

From land-borne pathogens to high-speed vessel strikes, Pacific whales and dolphins are caught in a "perfect storm" where ...

Samples of whale 'blows' confirmed the presence of cetacean morbillivirus, which affects both whales, dolphins and porpoises.

A groundbreaking ocean sanctuary in Nova Scotia will give formerly captive whales space, dignity, and care in a natural seaside setting.

Leopard seals rank among the largest seal species on Earth, with adult females reaching nearly 12 feet in length and weighing ...

In 2019, local school principal Ross Dullard found a partial skull of a Janjucetus – an extinct baleen whale – while on a ...