A small fossil reveals that the largest freshwater fish, Otophysans, emerged in the sea, not in rivers, changing the ...

Southeast Asia’s Mekong River is one of the world’s most diverse and productive freshwater ecosystems, home to more than ...

Scientists have discovered that most freshwater fish may have originated in ancient oceans, not rivers. Fossils and DNA now reveal a surprising evolutionary journey that reshapes biology.

Whether a caught fish is released back into the water or removed for consumption depends on more than just the fish species ...

Called the ‘King of the Aquarium’, these freshwater fish come in a variety of colours and patterns. These fish require warmer ...

A team of environmental experts, Indigenous rangers and conservation detection dogs is working on recovering the population ...

Finicky winter fish often follow and sniff without biting. Learn how jigging cadence, lure size, and deadsticking can trigger ...

Aquariums have become a big trend lately. More people are buying small fish and setting up tiny tanks at home because they ...

Smallmouth bass are not native to Cultus Lake and are a threat to its ecosystem and species-at-risk, such as Cultus Lake ...

Most of the seafood Americans eat comes from abroad — and that means they’re exposed to a higher level of “forever chemicals,” or PFAS, through contaminated fish, according to a new study released ...

Internal clocks can tick very differently. While some people are most productive in the morning, others are only active later in the day or at night. This phenomenon is known in science and medicine ...