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 ...

With trending social media discussions and increasing global usage of sea moss in the beauty segment, let's differentiate ...

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

Research published last month in the journal Marine Mammal Science linked fur seal deaths in the Bering Sea to the same toxins that cause paralytic shellfish poisoning. It marks the first documented ...

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 ...

And killer whale youngsters are fond of playing kelp keep-away. But what the southern residents are doing with the kelp ...

Orcas were spotted using kelp as a grooming tool on each other, the first known use of tools among cetaceans for something ...

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 ...