Goldfish crackers are a popular snack, but could they be destroying your kid's teeth? A group of experts say yes. Here's how.

And they aren't content to stay in one place. Goldfish are a rapidly reproducing fish and will migrate across multiple bodies of water. Case in point: When a few were dumped in a local Australian ...

Environmental scientist Jordan Wein guesses that there could be as many as 100,000 goldfish in Chaska’s Grace Chain of Lakes. If you count all the little ones, there might be ...