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, ...

You can expect a decent hike to reach most of these headwater streams, but you won't find these striking fish anywhere else. Catching a fish in its native waters is a singular experience – you ...

The Atlantic bluefin tuna is one of the largest, fastest, and most gorgeously colored of all the world’s fishes. Their torpedo-shaped, streamlined bodies are built for speed and endurance.