Anything strike you as special about this fish here? Well, it's worth 1.8 million dollars. It won grand champion at the All Japan Koi Show in 2017, and is the most expensive koi fish ever sold.

A fish enthusiast from East Dunbartonshire has described the death of his prized Japanese koi carp collection as a "massacre" ...

Originally domesticated in China, these beautiful fish endeared themselves within Japanese ... deal with standard water chemicals and other contaminants. Koi thrive in water with a pH between 7 and ...

Hidden in the back of the Gothic-style campus of the Episcopal Church of Bethesda-by-the-Sea, bright orange and white ...

Neighbors say they can’t drive out of their property because of Hurricane Helene, and because Rep. Virginia Foxx won’t unlock ...

OKLAHOMA CITY (KOKH) — On Monday, the OKC Fisheries Management team reportedly caught a 14 lb koi fish.

If you take a walk around San Francisco, it won’t take long before you see a koi fish. Not a real one, of course, although the bright orange-and-white graffiti art has the fluidity of a real fish ...

“Running bet is that it either came in a fisherman’s bait bucket, or someone just had a big fish they didn’t want to keep around,” biologist John Rayfield said. The 14-pound koi fish was ...

The power surge resulted from "a switch failure" while PSEG utility workers were changing polls -- moving power to the taller ...

Koi fish are symbols of luck in China, and over 2,000 stunning specimens just competed in a beauty contest in Shandong! Check out these colorful swimmers, will one bring you good fortune?

Brazilian football superstar Neymar Jr. is making headlines again, this time for reportedly eyeing a private island worth a ...

The 16ft-long pond in Nige Cooper's garden is where he dotes on his sturgeon, goldfish and rescued koi carp and delights in ...