Just keep bidding! Just keep bidding! Fish enthusiasts who want to add to their aquarium — interested, maybe, in an orange clownfish like Little Nemo? — or to sell the rare and colorful fishies you've ...

Two new species of fish were discovered in tributaries of the Black Warrior River System in Alabama, according to a study. Photo from Bernie Kuhajda A collection of colorful fish that are crimson, ...

An international research team led by the University of North Carolina Wilmington (UNCW) with the participation of the Leibniz Center for Tropical Marine Research (ZMT) in Bremen has taken a close ...

If your aquarium feels a little blah, maybe it’s missing some bold personalities. We’re talking fins that flash like neon signs and colors that could outshine a fashion runway. These fish don’t need a ...

Scientists analyzed the DNA of fish in the Galapagos Islands and discovered a colorful new species with white speckles, a study said. Photo from Getty / iStockphoto Swimming through the crystal blue ...

Hundreds of tiny endangered fish slipped from orange plastic buckets into a glittering lagoon in Malibu on Tuesday, returning home five months after being whisked away from threats wrought by the ...

If you're in the throes of setting up a home aquarium, you may be curious about the types of freshwater fish you can keep as a pet. Often the first fish that springs to mind is a goldfish, but there ...

A two-inch minnow that became the center of a major Supreme Court battle in the late 1970s has turned out to be, with respect to the fish, far less critical than originally thought. Nearly 50 years ...

The Southeastern Michigan Aquarium Society is hosting a fish auction Saturday. Bring your money — or credit cards — and your fish to sell. Just keep bidding! Just keep bidding! Fish enthusiasts who ...