There’s a little secret hiding in Michigan City, Indiana, and it goes by the name of Bartlett’s Fish Camp, a restaurant ...

You don’t need to have a huge tank to keep tropical fish, ...

Low-maintenance fish are ideal for Indian homes where people want the beauty of an aquarium without demanding care routines.

Gov. Wes Moore signed new legislation this year that allows the Maryland Department of Natural Resources to explore using gill nets for the commercial harvesting of blue catfish due to the species’ ...

Releasing goldfish into lakes may seem harmless, but new research shows they can disrupt food webs and damage entire freshwater ecosystems.

One of the most common "starter" pets for families, the goldfish, may not be so harmless when released into the wild.

In the warm waters flowing from an Ontario nuclear plant, fish are gathering by the thousands in Lake Huron — a striking scene now visible in rare detail. Using a $250,000 underwater drone — one of ...

Through my swim mask, I could see what Wendell Haag’s finger was pointing at two feet below me on the riverbed. But I couldn’t immediately see that it was alive. It looked like a rock with some kind ...

Many people are familiar with the epic migrations of zebras and wildebeest across the Serengeti, but some of our planet’s most important migrations happen out of sight. The dorado catfish travels ...

A sweeping global report finds that migratory freshwater fish are in steep decline, with populations down roughly 81% since 1970. These species depend on long, connected rivers, but dams and human ...

Hidden beneath the surface of the world’s rivers, some of Earth’s great animal movements unfold – migrations that rival, in sheer biomass, the famous mass movements of zebra and wildebeest across the ...