We build LEGO Tropical Aquarium, a set that gives any room a big decorative piece that you don't have to clean.

Cleaning a fish tank is a delicate process. Discover how to change water without throwing a tank's ecosystem into disarray.

Buckets or bags should be clean and free of soap residue. Even small traces of chemicals can be harmful to fish. Avoid ...

Researchers from Osaka Metropolitan University designed a 21-foot dome that combines aquaculture and hydroponics to create a ...

This weekend, Southern California's beaches will experience king tides, a seasonal phenomenon when the tide is both very high — and very low. These low tide periods are one of the best times of year ...

Learn how to install a stunning granite fish tank from start to finish!

Our guide has every Fish It fish you can catch in all the different locales, from the seaside to volcanoes, to jungles and islands. The marine life comes in different rarities - most of the time, you ...