For years, scientists felt like the fish they were watching watched them back. A new study suggests they can recognize a diver's outfit.

The Pennsylvania Fish and Boat Commission has been busy stocking trout. Here's a look at how to know which species you caught ...

"Environmental stressors often co-exist in the real world." Researchers stunned by behavior shift in unique fish species: ...

Deep-sea fish adapt to some of the most extreme conditions on Earth. New research analyzing their evolution finds the same ...

The Southeastern Michigan Aquarium Society held an auction Saturday, where hobbyists spent hours bidding on colorful fish to ...