Most small aquarium fish thrive in schools and need a minimum tank size of 10 to 30 gallons, depending on the species. Many species, like livebearers, can quickly multiply in an aquarium setting, ...

At Chicago’s Shedd Aquarium, a pea-sized fish is making history. The baby warty frogfish, Antennarius maculatus, is not only ...

The yellow tang is the most popular aquarium fish collected and has been extensively monitored on the Kona coast where just over 35 percent of the coastline is off-limits to aquarium fishermen. In ...

Staff at Chicago's Shedd Aquarium have reared a special kind of fish known as a warty frogfish for the first time in captivity. Their success may hold broader lessons for raising marine species.

Some aquarium fish carry price tags that could challenge high-end gadgets, luxury cars, and even some small homes. Yes, you read that right! These tiny beings swimming gracefully in a tank can be ...

Thinking about getting a fish tank? Whether you have a menagerie of dogs and cats (and maybe even chickens and goats), or you're looking to dip your toes into the waters of pet guardianship with a few ...

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 ...

Fish farms lose stock constantly — through floods, overflows, and the simple reality that aquarium fish find their way into ...