An elusive pygmy killer whale was found stranded at Manly Beach in Sydney’s north on Sunday afternoon, prompting an emergency response from wildlife rescuers.

The Greenland shark is one of the most mysterious animals in the ocean. Living in cold, deep waters of the Arctic and North ...

New research shows how the Greenland shark’s heart keeps working for centuries by tolerating aging rather than avoiding it.

Off the Maluku Islands in Indonesia, two French divers descended to nearly 145 meters and found what few ever see: a living ...

Over two decades after negotiations began, the High Seas Treaty is designed to protect biodiversity in international waters ...

Deep-sea sediment layers show rare microbial wrinkle structures that formed in environments far beyond the reach of sunlight. Dr. Rowan Martindale, a paleoecologist and geobiologist at the University ...

Change has been a constant at attraction, but it still has manatees, a giant aquarium and a conservation message. Coming soon ...

As increased industrial activity puts fragile deep-sea ecosystems at risk, one artist is raising awareness about imperiled ...

Located at the southern tip of Oregon’s coastline, Harris Beach State Park sits just north of the California border, making ...

Animals that researchers call “supersucklers” come back to nurse even after they can hunt, mate and fend for themselves.

The most transformative deep sea finding in a generation is not a single strange animal or a record-breaking trench, but ...

These episodes feature cartoons about marine life that teach children valuable lessons about sea life, conservation, and much ...