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

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

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

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 ...

Scientists are unsure how a Chinese mitten crab made its way to one of Oregon's largest rivers, but population control is ...

Mahseer is called the King of Indian Rivers due to its size, strength, dominance in fast-flowing rivers and importance in ...

A remarkable new fish, Priocharax rex, has been discovered in Colombia's Amazon. This tiny species, measuring just 0.8 inches ...

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

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 ...

Scientists reveal Priocharax rex, a tiny Amazonian fish with a strange skin “wing” that redefines evolution in miniature.

Internal clocks can tick very differently. While some people are most productive in the morning, others are only active later ...