Some aquarium fish carry price tags that could challenge high-end gadgets, luxury cars, and even some small homes. Yes, you read that right!

Keeping an aquarium at home is a demanding yet rewarding hobby. One needs to first choose the right fish, tank size, and setup to build a beautiful and balanced aquarium. Most importantly, one needs ...

TOLEDO, Ohio (WTVG) - They are no stranger to Lake Erie, but seeing them is rare. Freshwater jellyfish have been spotted in the Great Lakes in recent days, and it has people talking. They’re tiny and ...

CLEVELAND, Ohio -- Rare freshwater jellyfish have been spotted in Lake Erie, causing curiosity among residents. Now, there’s a guaranteed way to see them firsthand. These rare creatures, native to ...

NEW ORLEANS— The U.S. Fish and Wildlife Service today proposed to protect the Alabama hickorynut in the Mobile Basin as endangered under the Endangered Species Act. The agency also proposed to protect ...

PORTLAND, Ore.— The Center for Biological Diversity today petitioned the U.S. Fish and Wildlife Service to protect three dwindling fish species in Goose Lake under the Endangered Species Act.

Aquarium plants are much more than just pretty decorations. They provide shelter for fish and invertebrates, serve as spawning grounds, and supply microorganisms that can be used as a food source.

The United States is the main market for “ornamental” marine fish, those that end up as pets in aquariums. Now, a new study ...