How to keep your aquarium clean is a question every fish lover asks at some point. A clean aquarium keeps fish healthy, water ...

Along a nine-mile stretch of river between two waterfalls in the Australian rainforest lives a tiny fish that’s been there for millions of years, hiding between rocks along the riverbank by day and ...

The problem of brown algae is actually one of the very first that aquarium enthusiasts will find themselves facing, ...

It can be very exciting to assemble your very own freshwater aquarium. However, it can be intimidating, especially for ...

Some herbs grow faster thanks to your used aquarium water, while certain leafy greens love getting extra potassium from this ...

A man's love for tropical fish helped him in his lowest moments after he was seriously hurt in a car crash - and now he has turned his therapy into a career he says he is "living the dream".

Most of the seafood Americans eat comes from abroad — and that means they’re exposed to a higher level of “forever chemicals,” or PFAS, through contaminated fish, according to a new study released ...

Southeast Asia’s Mekong River is one of the world’s most diverse and productive freshwater ecosystems, home to more than ...

More aquariums now feature shrimp, snails, frogs, and crabs instead of fish. Experts say these tank pets need less space, ...

Water levels on a small southeastern Colorado reservoir are getting too low to support its fish population. Now, in an effort for them not to go to waste, the state is asking anglers to catch as many ...