A single adult goldfish needs at least twice that much water to thrive. That's almost 40 kilograms of water, 2000 times heavier than your goldfish, and even with a huge tank, you'll still need to ...

Goldfish, the crunchy snack loved by toddlers and teenagers alike, is getting a more mature name. That’s right. As of Wednesday, “Chilean Sea Bass” is swimming into our lives—at least for ...

Goldfish may look small and cute in your home, but in the wild it's a different story. Releasing them into your local stream or lake is a bad idea. Following is a transcript of the video.