Tourists on a whale-watching boat off Australia witnessed five families of killer whales attack 150-ton mammal.

An impressive fin whale was seen on Monday morning. The video vividly captures the fin whale’s enormous size and elegant ...

Six million years ago, those same geologic forces severed the connection between the Baja peninsula and the mainland, forming ...

Second only in size to the blue whale, seeing a fin whale surface from the ocean's depths can leave you spellbound!

To study lunge-feeding behaviour blue whales are tagged with cameras. Rorquals are some of the largest whales on the planet including: blue, fin, and humpback whales. Lunge filter feeding involves ...

The sperm whale is the largest toothed predator on the planet and the master of the open ocean. The aim of the Blue Planet II team was to capture an intimate family portrait of sperm whales ...

Five families of orcas joined forces to hunt down and feed on a blue whale, the largest creature on the planet, in what was an extremely rare sighting off Australia. More than 60 orcas worked ...