If you go to the aquarium in the next few weeks, you may see something far bigger — and sparklier — than the usual tropical fish swimming through the Great Maya Reef exhibit. Mermaids — yes, real-life ...

The small, clumsy fish isn’t the strongest or fastest creature living in Puget Sound. But it has developed other tools to ...

A quick stop at a tiny creek turned into an incredible surprise — rare aquarium fish swimming freely in the wild. Bright colors flash through the clear water as exotic species make this small stream ...

There is something enchanting about a fish tank. The glowing water bathed in light, the soft susurration of bubbles ascending, and the small fins waving gracefully it is like you've brought a snippet ...

An inventive UK woman made waves online — and in a fish tank — after outfitting a disabled goldfish with a customized life jacket so it wouldn’t sink. The fish’s fun-sized flotation device can be seen ...