But in your home tank, there's no bacteria to be found. You have to introduce it, and that's where a lot of goldfish owners slip up because you can't just buy a fish the same day you get your tank.

Goldfish possess genetic traits that allow them to swell up to four pounds—the size of a Chihuahua. Experts say that's why ...

We’ve featured quite a few aquarium ... that the goldfish would hit the Lure when the LED turned on, and then turn around to face where the feeder would dispense food in to the tank.

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Don't throw away your old fish tank! Discover 35 creative ways to repurpose and transform it into something new and exciting.

The U.S. Fish and Wildlife Service announced on Feb. 25 that they discovered a massive goldfish — called a 'megalodon' — in a Pennsylvania waterway, which can create an 'invasive problem that can last ...