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

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 ...

Restoring Port Phillip Bay’s dwindling kelp forests by culling overgrazing sea urchins would deliver more than $92 million in ...

KelpFest will be held on Saturday, June 7 from 10 a.m. to 2 p.m. A kelp talk will be held from 1 to 2 p.m. Meet at the Cobblestones on Main Beach Park.

A new study reveals killer whales fashion kelp into tools and use them to groom each other, a possible first for marine ...

Sea star larvae have been stored at -200°C and thawed for the first time, a step towards restoring populations that have been ravaged by disease ...

Dubbed "allokelping," it might be a unique cultural phenomenon that's as endangered as the orca population itself ...

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 ...

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