The United States is home to a whopping three million lakes. So chances are pretty high that you’re no more than a full tank ...

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 ...

Located between Bolivia and Peru, Lake Titicaca is the world’s highest navigable lake—perched at a dizzying 3,812 meters above sea level. Sacred to the Incas and still home to indigenous communities ...

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, ...

A pending world-record alligator gar caught by Art Weston is the heaviest freshwater fish ever landed on 2-pound test.