Learn more about a group of orcas in the Pacific Northwest that have been observed making and using tools to groom each other ...

The killer whales are using a kind of marine loofah to exfoliate. Rubbing the kelp between their bodies is a form of mutual grooming, and quite possibly, the first documented tool use for social ...

A true titan of the ocean, the Blue Whale reigns as the largest and most powerful creature on Earth. With its immense size, reaching up to 98 feet in length and weighing over 400,000 pounds, the Blue ...

Researchers using a new drone say they have observed killer whales finding and modifying stalks of kelp to preen each other.

Dolphins Can 'See' Underwater By Using 'Echolocation' Technique, Scientists Find A team of researchers has managed to delve ...

New research on orcas points to an old human error: we assume what we can’t perceive doesn’t exist Do you loofah? It’s an efficient delivery of cleaning, soothing, shining pleasures to your skin.

An investigation traces arrival of nine large factory trawlers to B.C.'s coast in recent years, claiming some may be involved ...

For over a century, scientists have puzzled over a fundamental mystery in our evolutionary history: how did mammals go from ...

As whales return to the waters around Newfoundland, tourists and locals alike are out trying to snap their picture. But this ...

Survive ( now streaming on Hulu) gives us The Gift of Laughter when one of its characters exclaims, “Arthropods – from the ...

More than 500 influential directors, actors and other notable names in Hollywood and around the world voted on the best films ...

On occasion, it is of vital importance to consider how little we know about the spinning rock we all live on. Take coral ...