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.

These polychromatic swimmers are definitely deserving of admiration. Koi fish have got a lot going for them. "[They are] not only a pet, but also art," says Taro Kodama, president of Kodama Koi Farm.

The El Paso Zoo and Botanical Gardens is now home to a group of koi fish, donated by Upper Valley bar Aceitunas Beer Garden. ...

A scary-looking creature with “devil” in its name was spotted close to the surface off Tenerife, a Spanish island.

“Local buffet has what we call the koi ‘Saw’ trap,” one shared alongside the frightful image of a ground-level fish tank with a live power strip danging mere inches above the water.

The El Paso Zoo is home to a new group of koi fish, donated by Aceitunas Beer Garden, a local bar in the Upper Valley.

Then the next layer of resin is poured, and the process is repeated multiple times. Koi fish are popular in Lillian's work because she took care of them for 12 years before painting them.

Twitch streamer and Any Means Possible (AMP) member Din "Agent 00" recently decided to take a sledgehammer to his ice-covered fish pond to save his Koi fish that were trapped underneath.

A Henderson couple is suing a pool cleaning company they said mistakenly sent chemicals into the koi pond at their home where the fish died in front of one of them. The cost to replace the koi ...