Mexican drug cartel operatives thought they had a clever idea: Smuggle nearly 18 pounds of cocaine into the United States hidden in several large wheels of cheese. It didn't work. Federal agents ...

Once a simple food fish, koi have transformed into living jewels, with some fetching sky-high prices in the global luxury market. Here's how this happened. In the world of high-end pets, few creatures ...

Is a goldfish the "Loch Ness" of a small South Carolina lake? Or is a small koi on the loose? The identity of this fish remains a mystery. Parks and recreation workers in South Carolina found what ...