This spot is western Canada is surprisingly like the islands of the Caribbean, although you will have much more room to ...

Researchers at the Woods Hole Oceanographic Institution have uncovered the oldest known recording of whale song. And it reveals a noisier soundscape of today's oceans.

"We are witnessing an evolutionary process." Scientists discovery cause behind recent killer whale attacks: 'They should be ...

Scientists found shark teeth inside fossil whale skulls, revealing how sharks fed on whales millions of years ago.

Cetaceans can be split into two main types: baleen whales (which have a sieve-like structure within their mouth to catch tiny ...

The longest animal on Earth isn’t what you think. It’s a drifting, gelatinous predator whose reach reshapes how we define ...

Glittery sea worms and sea squirts fit for "The Lord of the Rings" universe might sound like pure fantasy, but they're very ...

Arctic tracking shows ringed seals trade safety for food variety—evidence that conservation plans must factor in both food and fear. As climate change reshapes Arctic food webs, ringed seals will swim ...

Learn how climate change is shifting the way seals hunt and how a lose of ice could create bigger risks even still.

A rare pod of orcas, known as CA-51, has returned to Monterey Bay after a three-year hiatus, delighting whale watchers and ...

Over the long and complicated course of evolutionary history, mammals independently turned towards water to make a home ...