The storm warnings were getting louder, but the ocean had one more surprise waiting. A monster fish shows up at the worst ...

Not all big fish are gentle giants and this video proves it fast. These species combine serious size with bad attitudes and weapons built into their bodies. From lightning fast strikes to crushing ...

Discover the world's 7 largest tuna species, from the immense Atlantic Bluefin to the lightning-fast Yellowfin. Learn about ...

In a new study, Mexican scientists found species disappearing in the Gulf of California, impacting ecosystems and fishers who ...

The salmon’s life cycle inspires more awe and reverence than most species in the animal kingdom, but on farms, they’re ...

There are easier ways to cross an ocean, but few are as slick or stylish as the remora’s whale-surfing joyride.

The largest squid species in the world is the colossal squid. Read about where it is found, what it eats, and how big it can ...

Stingrays give birth to live babies, but they aren't mammals. Learn all about these fascinating fish that live in oceans and ...

For the first time in more than a century, migrating salmon have climbed close to the headwaters of the Klamath River’s most ...

Dramatic underwater photos capture the elusive Amazonian pink dolphins red-handed.

Scientists working on the Arctic archipelago’s largest island, Spitsbergen, uncovered a 249-million-year-old bonebed on the side of Mount Marmier. They estimate that it contains more than 30,000 ...

Best known for one of the world’s most incredible wildlife spectacles — the Great Migration across the Serengeti — this East African nation offers many extraordinary travel experiences, from mountain ...