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.

A longnose lancetfish washed ashore in a rare appearance in Seaside, Oregon. Seaside Aquarium staff examined the 5-foot-long ...

Scientists have captured extraordinary footage of parasites on the head of a deep-sea fish, resembling pig tails. This new ...

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

Get ready to meet the world record tilapia, the biggest pet fish you've ever seen! In this video, we explore how this giant tilapia grew into a one-of-a-kind pet. Watch as we reveal its incredible ...

And our attention will be full captivated starting May 22 when "Living Seas" opens at the Birch Aquarium in La Jolla. Get top ...

A rare encounter was captured by local fishermen off the coast of Samothrace, northern Greece when a massive sunfish (Mola ...