Betta fish - also known as Siamese fighting fish - are some of the most striking freshwater fish you can add to an aquarium.

Aquariums have fascinated people for centuries. The idea of having a slice of the underwater world right inside your home has ...

A feathery betta fish painted by muralist Kyle Sanders drifts above the red door to Kokoro Ramen in Eureka's Old Town (409 ...

T'puram: Kerala State Biodiversity Board, in association with Kerala University of Fisheries and Ocean Studies (Kufos), ...

If you're planning to eat your Lake Huron catch, you need to know which species are the safest. Check out Michigan's Eat Safe Fish Guide.

The new minnow species, Phoxinus kottelati, is able to change its color pattern during spawning, according to a study. Photo ...

Fish has the highest amount of omega-3s, but nuts, seeds, and beans are good sources of omega-3 too. Learn which foods offer ...

Ocean drifters once thought identical are actually several species. Genetics and ocean modeling uncover unexpected isolation.

Researchers said they named the new species after the Nansei Islands near the Okinawa Trough where it was first discovered and, so far, the only area where it has been found. The Nansei Islands., also ...

From sheer joy to arm’s-length respect to downright rejection, here’s a guide to the various ways Democrats have responded to Zohran Mamdani’s victory.