A TikToker went viral for discovering a crate of live betta fish behind her local PetSmart in Idaho. Katelyn Hahn, a user-generated content creator, said she stumbled upon the box of plastic cups ...

Confused about which fish are okay to eat and which to avoid? Here's the lowdown. Salmon (shown) and other finfish should be cooked to an internal temperature of 145° F. By Sharon Liao Seafood may ...

A few fish defy the norm and live up to 10 years of age, according to Spruce Pets. A betta fish's lifespan can be impacted by the care it receives , WebMD reports.