Handy guide details the fun and easy way to keep fish in a freshwater, marine, or brackish aquarium Learn everything from selecting the right fish and equipment to creating an underwater paradise ...

Mesmerizing, kaleidoscopic, and fabulously exotic, the huge variety of types of saltwater fish to pick for your aquarium will ...

Betta, or Siamese fighting, fish are among "the most popular freshwater aquarium fish in the world ... When given proper care, betta fish can live for a while. But what is the average lifespan ...

Believe it or not, it has been 53 years since the historic rotunda space at the Shedd Aquarium has welcomed a new exhibit.

Don’t be fooled by the tiny bowls bettas are kept in at the store. A single betta requires a minimum of one gallon of water ...

Virtually everyone in North America lives within relatively close proximity to a body of fresh water that holds a variety of fish species. So it's no surprise fishing in these freshwater creeks ...

Climate change warms waters near the poles, enabling larger migratory fish like salmon to flourish. Equatorial populations ...

The exhibit, which replaces the longstanding Caribbean Reef in the Shedd’s rotunda, showcases saltwater and freshwater ...

Freshwater fish populations that dwell nearer the poles are outperforming their equatorial counterparts, researchers have found.