Fish hatcheries are a critical part of the effort to restore salmon runs in the Pacific Northwest. But hatchery fish are less ...

Microplastics are now widely distributed throughout the environment—in water, in the air, in the soil and even inside living organisms, including marine life. However, most studies to date have ...

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 ...

Before a baby alligator ever cracks its shell, it starts sending messages, and the other eggs are listening. The secret ...