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 ...

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

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

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

A 4-year-old girl in India noticed a “translucent” creature in a water tank and helped scientists discover a new species, a study said. Photo from Sreenath, Pradeep, Aju, Sukumaran, Sebastian, Anto ...

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, ...

Explore daily insights on the USA TODAY crossword puzzle by . Uncover expert takes and answers in our crossword blog.

I Bought RARE MONSTER FISH For The NEW AQUARIUM! is a FUN video where we get NEW pet MONSTER FISH for my fish tank! As you guys know I'm a lover of all aquarium fish including guppies, tetras, planted ...

Environment and Climate Change Canada and Health Canada are promoting more public engagement in the risk assessment of higher organisms (such as genetically modified fish, insects and livestock ...

Scientists are studying the long-term impact on fish when sewage ends up in the river after heavy rain. Researchers at the Shedd Aquarium are putting tiny trackers inside fish living in the ...