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 ...

The Trump administration is using illegal funding cuts and questionable regulatory sleight of hand to divert water to farmers ...

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

American Samoa faces a triple threat of climate change, industrial fishing and a rising push for deep-sea mining -- forces ...