If you're in the throes of setting up a home aquarium, you may be curious about the types of freshwater fish you can keep as a pet. Often the first fish that springs to mind is a goldfish, but there ...

A new species of fish has been identified from a museum collection in Sydney, Australia. The researchers at the Australian Museum hope that this discovery will help inform future conservation efforts ...

A new species of coral reef fish was just discovered, researchers said. Screengrab from the Raffles Bulletin of Zoology A new species of dartfish, characterized by vibrant coloring, was recently ...

Setting up an aquarium requires more than just buying a tank and filling it with water. You must also determine tank size, water temperature, and, of course, the fish that will call the tank home. To ...

More than 30,000 species inhabit Earth's oceans. Among them are species of fish familiar to all from menus and aquariums. However, if you are patient and peer long enough beneath the surface you can ...