These aren’t your average goldfish - they’re absolute giants! Meet the world’s biggest goldfish and see why these two ...

I’ve had it with snakehead fish—and this video shows why. From wild fights to heartbreaking misses, I take you through what ...

The enormous wels catfish two Polish fishermen landed while in a fishing tournament is being hailed as a world record for length. But is it?

Scientists have captured rare footage of remoras, also known as sucker fish, hitching rides on humpback whales off the coast of Australia.

Scientists discover a new species of bright orange venomous scorpionfish called Phenacoscorpius trispinis in Sagami Bay, ...