The Neon Tetra is the UK's (and probably the world's) most popular tropical fish. The tiny fish's bright red and blue ...

If you live a busy life but still want to be a pet owner, these low-maintenance fish are well worth considering. While ...

Mesmerizing, kaleidoscopic, and fabulously exotic, the huge variety of types of saltwater fish to pick for your aquarium will give you a visual taste of the underwater ocean world.

Mesmerizing, kaleidoscopic, and fabulously exotic, the huge variety of types of saltwater fish to pick for your aquarium will give you a visual taste of the underwater ocean world.

So, you’ve bought a fish tank or you’re thinking about buying one and you’re wondering what the 15 best tropical fish for beginners. Well, we have a great selection below for you to consider.

According to the study, performed jointly by researchers from the University of Adelaide and the University of Technology Sydney, tropical fish species that live in mixed shoals, not solely among ...

The swordtail is a beginner-friendly tropical fish species. This hardy fish comes in various vibrant colors and can be kept in a freshwater tank as small as 10 gallons. These traits make ...

Researchers have described a new fish species that's been popular in the aquarium trade since the early 2000s. Wild populations are rare and restricted to a small river basin along the Thailand ...

The discovery of the tailspot is unique in that most new tropical fish species are typically found preserved in jars in museums and then “described” as new, Victor said.

A study of shallow-water fish communities on rocky reefs in south-eastern Australia has found climate change is helping tropical fish species invade temperate Australian waters.

As tropical fishes colonize new habitats in temperate oceans, made available to them because of ocean warming, researchers have found that those who shoal alongside neighbors that are native to ...