Canadian researchers find higher concentrations of PFAS in sea otters near shipping routes and coastal cities.

“That pup is really relying on everything it learns from the mother to be able to survive in the ocean,” Zink said, adding ...

STATEN ISLAND, N.Y. — Those eyes will charm you! Two adorable female southern sea otters, rescued off the coast of California, have made their New York City debut and will likely steal your heart.

When sea otters were reintroduced along the coastlines of islands in Southern California and British Columbia, researchers saw kelp forests return to areas that were destroyed by sea urchins. But how ...

Oregon has lost two-thirds of its kelp forests since 2010. Efforts to remove hundreds of thousands of purple urchins might ...

A sea otter floating above ribbons of kelp is undoubtedly one of nature’s cutest scenes. It’s well known that the marine ...

Biologists thought that marine heat waves lowered urchin reproduction only at lethal temperatures. A new study shows ...

A fossil believed to be between 65 million and 100 million years old was found on a Norfolk beach. The fossilised sea urchin was discovered by Mark Fairclough at Cromer on Wednesday. Mr Fairclough ...

A new study from researchers at the Royal Melbourne Institute of Technology found that saving kelp forests is not only good for the oceans — it’s good for the economy as well. In the study, which was ...