Blue whale season is underway in San Diego, drawing locals and tourists alike to one tour company who had a hand in NBC's ...

These deep singers in the "flight" club include blue, fin, sei, Bryde's and minke whales. Meanwhile, their higher-frequency singing brethren that fight back when attacked also tend to be slower ...

They include blue, sei, fin, minke and Bryde’s whales ... which are adapted for quick movement. Like all whales, they use ...

About two-thirds of the way into the footage, the singing whale even makes a brief appearance, seemingly blurry behind the ...

As populations of this food source recovered from the marine heat wave, detections of blue whale singing soared. When krill numbers fell again, so did the whales’ songs. Unlike blue whales ...

One group started singing. They followed that with entreaties ... We were primarily on the lookout for blue whales – the giants of the planet, reaching as much as 110 feet in length.

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 ...

Cape Ann Whale Watch shared footage of the massive blue whale sighting Monday. One of nature's most awe-inspiring creatures, the rare and giant blue whale, was seen off the coast of Massachusetts ...