A kelp forest restoration project conducted by Ålesund, Norway-based ocean technology and seafood firm Ava Ocean is using ...

Kelp forests are underwater thickets of algae that keep the world’s oceans rich with biodiversity. And scientists just ...

Seaweed and kelp are critical for life on Earth Forests and beds filter excess nutrients and sequester carbon through ...

In this video, we're revealing the top scuba diving destination in the United States, as named by PADI. This spot, just a ...

Restoring underwater kelp forests by culling overgrazing sea urchins would deliver significant financial benefits, a new ...

To start a kelp-based grooming session, an orca places the bull kelp stipe on its face and nuzzles against another killer ...

Drone footage reveals killer whales using kelp to bond, groom, and possibly heal - offering a rare glimpse into their social culture.

In a new sign of toolmaking in marine mammals, orcas in the Pacific Northwest were recorded rubbing stalks of kelp against ...

Researchers have observed a population of orcas that cut and position kelp tools between their bodies to scrub each other’s ...

For the first time, orcas have been seen making and using tools out of seaweed. The reason? Most likely as a form of social ...