Adding colorful tropical fish to your aquarium is a no-brainer if you love being mesmerized by beautiful colors and patterns. Many people, when they hear the word ‘fish’ think of dull grey ...

If you live a busy life but still want to be a pet owner, these low-maintenance fish are well worth considering. While starting an aquarium and keeping it healthy does take some work, there are fish ...

The trade of saltwater aquarium fish has been growing since the 1930s, but destructive fishing methods can harm both the fish and their ecosystems. Local education and training may provide a ...

Scientists have been thinking about how new species evolve since Darwin wrote On The Origin of Species in 1859. The results ...

Learn more about the ideal habitat, care, and feeding of the colorful and peaceful discus fish to enhance your home’s freshwater aquarium.

Harlequin rasboras are a species of small, colorful fish popular for aquariums. Learn how to identify them, how to care for them, and what sets them apart from actual rasbora species.

Beachcombers were stunned after discovering a 100-pound tropical fish on the shore of Oregon last Wednesday. It’s since been identified as an Opah, a pelagic species of fish that inhabits tro… ...