Avatar writer and director James Cameron has discussed the possibility of moving forward with Avatar 4 and 5 following the ...

The investigative minds at How to Survive analyze animal behavior, injury risks, and environmental conditions during a piranha feeding frenzy.

Ciguatera—a toxin that accumulates in reef fish—is a common cause of seafood poisoning. Learn which fish are safest to order ...

Released aquarium fish and warm water allow species like this to survive and spread. This video uses a real catch to explain ...

New research has found that roughly half of Australia's freshwater fish are fond of snacking on animal and plant material, ...

For some bodies of water, the state recommends limiting how much fish you eat — or avoiding some species altogether.

Maryland is dealing with a blue catfish problem. They're encouraging residents to catch and eat them to help control the ...