Setting up an aquarium is exciting until you realize that not all fish get along, and some need water conditions that clash..

Goldfish are often misunderstood as low-maintenance pets when, in truth, they require much more than a bowl and a few flakes. These elegant, intelligent fish can live for more than a decade if raised ...

Keeping a fish tank shouldn’t require a marine-biology degree. To craft our list of the best fish for beginners, Forbes Advisor teamed up with three aquarists and considered factors like ease of care, ...

CARVER COUNTY, Minn. — Some communities in Minnesota and other parts of the U.S. are shocked that some giant goldfish have become a big problem. The goldfish found in Burnsville, Minnesota, are the ...