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 ...

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 ...

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

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

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

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

Hunting white seabass off the coast of Catalina is the pinnacle of Southern California spearfishing. Here's what it takes.

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

With its ability to grow to as big as three feet across, armed with up to 24 limbs covered with tiny suction tubes, the sunflower star is a purple urchin-eating machine. But Bank said the sunflower ...