Second-generation diver Ryan Morris has had to adapt his business as abalone numbers decline and a climate change-induced ...

From sunken ships to kelp forests to vibrant reefs, these national park experiences are as uncrowded as it gets. Here’s where ...

And yet scientists are studying kelp not just as a casualty of climate change but as a survivor. “Diving into the kelp forest ...

While free diving to photograph kelp forests along the California coastline, I’ve viscerally felt the consequences of ...

Interested in animals that eat kelp and seaweed? Read on to learn about 14 amazing marine animals that chow down on this ...

California Department of Fish and Wildlife officials recently issued seven tickets to people poaching red abalone on the ...

It was the 1800s, and a lush forest of kelp swayed beneath him, home to sea urchins and abalone — one of which had transformed a bit of grit into the treasure he held in his hand. That pearl is still ...

A powerful documentary is spreading the word about the destruction of kelp forests on Australia's southeast coast due to ...

There are hundreds of urchin species, and they’re found in every ocean on Earth, from the intertidal zone to more than four ...

"We can hit the ground running," Ashley Kidd, conservation project manager at the Sunflower Star Laboratory, told the Los Angeles Times. Sunflower sea stars once thrived along the Pacific Coast ...

The 48-foot research ship One Ocean set sail from Victoria, embarking on a 27,000-mile, 14-month journey that will ...

Sea otters are critical players in marine ecosystems and are a keystone species, meaning they have a profound effect on their ...