The study authors observed the practice in Southern Resident killer whales while sailing in the Salish Sea off the Pacific ...

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

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

Every three years, the International Seaweed Association brings hundreds of scientists from around the world together at the ...

Rubbing against algae to slough off dead skin has been observed in other cetaceans, but never before with what can truly be ...

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

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

For decades, surf camps and schools have been a mainstay of local beaches across Santa Monica Bay, but concerns over ...

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

Touted as “the plant-powered rival to Collagen” and loved by celebrities like Bella Hadid and Kim K, sea moss is having its ...

The newest addition to Shedd Aquarium’s rescued sea otters officially has a name: Jade. The aquarium revealed the name Monday ...