Dolphins are increasingly present off the Palos Verdes coast, providing a closer glimpse of one of the ocean’s most ...

The Hawaiian monk seal is found mostly in the northwestern Hawaiian islands, and faces many threats. Learn more about how you can help.

Picture yourself out at sea, gazing at the boundless expanse of ocean when suddenly, an enormous creature emerges from the ...

A group of sea creatures were spotted off the coast of California, officials said. On Dec. 15, onlookers saw the “incredible” ...

The ocean is home to some of the most mysterious and deadly creatures on Earth. Beneath the waves, a variety of sea animals ...

Researchers have established that marine animals travel at optimal depths roughly three times their body size to conserve ...

Researchers have discovered a new predatory crustacean species, Dulcibella camanchaca, in the hadal zone of the Atacama ...

Researchers from Swansea and Deakin Universities have found that marine animals across mammals, birds and reptiles swim at ...

The whale “Little Patch” is the first of the North Puget Sound Gray Whales, or “Sounders,” to return to the Salish Sea, as ...

PUGET SOUND, Wash. — The first of many Sounder gray whales returning to Puget Sound was seen in the Salish Sea earlier this week. The whale’s appearance marks the continuance of a recent trend of ...

The first North Puget Sound gray whale, known as a “Sounder,” has appeared early in the Salish Sea this season.

Gray whales have started their migration along the California coast. Hikers can try to spot them using the tips below.