These are the prettiest freshwater fish, from vibrant brook trout and pumpkinseed sunfish to majestic lake sturgeon. Check out how these species made our list!

These are the most visually stunning IGFA world record fish of 2024, including giant snakeheads from Thailand, and snubnose pompano from Seychelles.

Goldfish may be low-maintenance pets, but they can do damage pretty quickly when released into the wild. A discovery in ...

Species that are popular in the ornamental fish trade are very adaptive by nature. This virtue helps them easily adapt to ...

You might have ended up watching people eat goldfish for fun as a prank, but have you ever thought of probing into this bizarre habit of eating a goldfish as one of the regularly eaten food items?

Train them to swim through hoops or follow your finger — they love the challenge. They recognize faces, learn tricks, and ...

A wildfire burning in New Jersey on Tuesday forced some residents to evacuate and closed a stretch of a major highway. The ...

If you have a pet goldfish, but are starting to get overwhelmed with taking care of it, don't just dump it in a local pond.

Aquatic business has grown to include more than 180 display tanks and 12 outdoor ponds. Bill Ballard shines a flashlight onto a male Zaire blue moba as it swims in a tank at Prairie Creek Aquatics, ...

What started as a few pet goldfish dumped into a man-made pond has turned into an overwhelming invasion — and a stark ...

After a 5.2 magnitude earthquake struck Southern California, elephants at the San Diego Zoo reacted instinctively, forming what is known as an "alert circle" to protect their little ones.

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, ...