Building a vibrant aquarium on a budget is easier than you might think. Freshwater fish offer an affordable way to create a lively and beautiful aquatic environment. Here are 10 cost-effective options ...

Tidy tank, tidy mind. A clean tank is critical for happy and healthy fish, so check out the best fish tank cleaners. Clean ...

At the base of the Grand Teton Mountain range, a new fish species tinged with green was identified as separate from its blue brethren.

Here are our favorite types of freshwater fish you can keep as a pet. If you're in the throes of setting up a home aquarium, ...