More recently, though, I’ve noticed that microalgae are popping up more and more, to the point that I started to wonder: What ...

In a rare and unexpected revelation, orcas in the Salish Sea have been observed using tools for purposes other than hunting.

THERE is unlikely to be a negative impact if the large algal bloom photographed by NASA in the waters to the southeast of the ...

In the Cook Islands, a nation that has experienced record tourism numbers, the tension between profit and preservation has ...

After the longest toxic algal bloom on record off the southern California coast, marine mammal researchers are investigating how sea lions were affected, and releasing the last few back into the wild.

The toxic algal bloom that covered parts of SA’s coast, killing marine life and making surfers sick, could be slowed down by ...

Drone footage has captured killer whales breaking off stalks of kelp and rubbing the pieces on other orcas, a rare case of tool use in marine animals ...

The Korea Institute of Ocean Science & Technology (KIOST) has revealed that marine microalgae are responsible for ocean ...

PORTICELLO, Italy — A British-flagged luxury superyacht that sank off Sicily last year, killing U.K. tech magnate Mike Lynch ...

Origin by Ocean, a Finnish green chemicals company, has formed a strategic partnership with the CABB Group to establish a ...

Gray whales travel from the Arctic to Mexico each year. And they're not finding enough to eat, scientists say.

An alarming new federal report released Wednesday indicates that the number of gray whales in the Pacific Ocean has dropped ...