The rich resources of Pacific kelp forests helped humans populate the Americas. Now depleted by as much as 95 percent, they ...

Researchers at the University of Gothenburg have discovered that what was previously thought to be a unique seaweed species ...

Antarctica's remote and mysterious current has a profound influence on the climate, food systems and Antarctic ecosystems.

“You have those days that are magical. The sun is out, you have 100 feet of visibility (underwater) on those very rare days ...

Adorably fuzzy sea otters aren’t just cute. The marine mammals serve a crucial role, helping to restore the giant kelp forests they rely on by removing their top predators, the sea urchins.

Adorably fuzzy sea otters aren’t just cute. The marine mammals serve a crucial role, helping to restore the giant kelp forests they rely on by removing their top predators, the sea urchins.

The boat bobbed gently off Malibu's Big Rock Beach as a trio of scientific divers wriggled into wet suits and double-checked tanks and regulators.

Canadian pension fund investment manager Caisse de dépôt et placement du Québec (CDPQ) has agreed to buy Quebec-based renewables developer Innergex Renewable Energy for CA$10bn ($7bn). Innergex ...

The boat bobbed gently off Malibu's Big Rock Beach as a trio of scientific divers wriggled into wet suits and double-checked tanks and regulators. Behind them unfurled a panorama of devastation ...