Your pet fish might not be cuddly like your cat or playful like your dog, but that doesn't mean they can't make a splash in your household, especially when they've got a great, stand-out name to set ...

A saltwater aquarium is an exotic and striking addition to the home. But more than a striking piece of furniture, it’s a living habitat that is both enthralling and engaging thanks to the vibrant ...

Ciguatera—a toxin that accumulates in reef fish—is a common cause of seafood poisoning. Learn which fish are safest to order ...

A clever tropical fish has flipped how biologists are thinking about memory, brains and visual recognition in the animal ...

If you’re considering getting your first freshwater tropical fish aquarium then these are the finned friends that should be topping your list.