Every aquarium owner hopes for one thing. A perfectly clean tank that somehow takes care of itself. It sounds ideal, but ...

Low oxygen and rising carbon dioxide in mangrove waters may shrink critical nursery habitat for young fish and threaten ...

The baby fish, which is roughly the size of a pea, was raised from a surprise egg mass discovered last fall ...

A tiny, yellow-and-orange juvenile warty frogfish rests on a coral-like object in a habitat at Chicago's Shedd Aquarium. A tiny fish is making big waves at Shedd Aquarium as animal caretakers ...

In this video, we join commercial aquarium fish divers on an underwater mission to catch tropical fish and invertebrates from the ocean. Witness how these divers safely and legally collect marine life ...

A fishing guide in Georgia just landed a new state fishing record for the ages. Silas Turner of Perry, Georgia recently ...

A fish trap is placed in a quiet Florida canal known for exotic species. After waiting hours, the trap is finally checked. Inside are colorful cichlids rarely seen in the wild. Some of them look like ...

Discover Florida’s only living barrier reef at Dry Tortugas National Park, where crystal-clear waters let you snorkel among tropical fish, sea turtles, and coral reefs.

Wealthy homeowners are spending hundreds of thousands and sometimes millions to install and maintain luxury aquariums. ‘It’s my happy place.’ ...

A Kemp's ridley sea turtle swims into the ocean after being released by New England Aquarium biologists in West Dennis, ...

After more than five years, the historic aquarium at Artis is nearly ready for visitors, with aquaria gradually being ...

Reef fish in different oceans often develop similar color patterns because evolution explores the same set of biological ...