Pajama Cardinalfish are hardy and relatively easy to care for, making them an excellent choice for reef tanks. Their unusual appearance and calm demeanor add a touch of exotic charm to any aquarium.

Breakfast, lunch or dinner are that much more fabulous when paired with a water view at one of these restaurants.

The Blue Tang's close cousin the Yellow Tang is also a popular choice for those with larger tanks - with their remarkable ...

The best types of fish for first-time owners are fuss-free, easy to maintain, and hardy. Packed full of color, character, and ...

There are many types of colorful freshwater shrimp. Here are five that are worth the investment, adding a pop of color to ...

As oceans warm, tropical fish are on the move, heading south into cooler waters. New research reveals how they are getting on ...

All of Van de Riet's previous "Reef Wall" experiments have taken place in Florida, where the Atlantic Ocean and Gulf of ...

Aquarium websites suggest it’s a serious burrower. These sites also say that blue-dotted jawfish are territorial, but rarely become aggressive with other fish.

Floating about 500 feet offshore of Illinois Beach State Park, Hillary Glandon tightened her scuba goggles, grabbed a small ...

If you’re looking for the best saltwater fish for your 100-gallon tank, congrats, you are in the right place.

Although there was a large variation, water temperature influenced fish-fish interaction strengths. The impact of water temperature on interspecific interaction strengths varied among fish species, ...

The Clearwater Marine Aquarium recently welcomed four female rough-toothed dolphins deemed non-releasable by the National Oceanic and Atmospheric Administration (NOAA). The dolphins will be part ...