A four-year river study reveals how invasive fish keep their omega-3 steady even as their diet slides, helping them outlast ...

One of the world's leading brain research centers is shifting away from fruit flies and toward a tiny, transparent fish. The ...

Idaho Fish and Game has issued a fish salvage order in Magic Valley's Big Wood River and Richfield Canal due to planned water ...

A recent study suggests that zebrafish have four sleep substates, just like humans do—and one of them is akin to an afternoon ...

If you're trying to get more of those precious fatty acids in your diet for optimal brain health, consider stocking up on ...