Learn more about a new tilefish species with red striped eyes, similar to San’s in Princess Mononoke.

A scary-looking creature with “devil” in its name was spotted close to the surface off Tenerife, a Spanish island.

Scientists have discovered a brand-new species of deep sea-dwelling fish, sporting a unique facial feature that led the team ...

The marine photographer who captured the footage said it could be the world's first recorded sighting of a black seadevil ...

The first recorded striped bass fishing in America is from colonial times, and since then it's become the official fish of three states. What's the appeal of this fish? Striped bass is a healthy ...

A deep sea creature known for living hundreds of meters below the water's surface in the darkness of the deep ocean was photographed in broad daylight last week — in what researchers are saying may be ...

The Serranidae family includes 475 species of fish—and any number are sold under the name sea bass. For cooking purposes, sea bass can be used interchangeably in recipes, but when in doubt ...

Here are five photos that beautifully illustrate why fish choose to group up. Striped eel catfish displaying ... they can take the shape of a much larger sea ... [+] creature.