The best types of fish for first-time owners are fuss-free, easy to maintain, and hardy. But just because they might be a dream to look after, it doesn’t mean they’re dull. In fact, many of the ...

Researchers identified a new freshwater fish species in South Africa after years of genetic testing and analysis.

A dozen fish pulled from a South African river sparked years of debate before being confirmed as a new species.

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 ...

A search for a fish lost to extinction led to a brand-new species hiding in a South African river.

Add Yahoo as a preferred source to see more of our stories on Google. Salmon gets the stamp of approval from dietitians. But what other types of fish should you be eating? (Getty Creative) (Catherine ...

Add Yahoo as a preferred source to see more of our stories on Google. array of white fish on blue plank background - Lauripatterson/Getty Images We may receive a commission on purchases made from ...

Species numbers alone do not fully capture how ecosystems are changing. In a global study, scientists analyzed long-term data ...