With saltwater tanks, 10 gallons is the perfect size for a community of smaller marine fish and a coral reef. A 10-gallon ...

If you’re the Birch Aquarium in La Jolla, you preserve the fish, put it on display and hope it attracts attention. Workers had barely put the 11-foot, 2-inch oarfish in place Friday when ...

For most beachgoers, the rare sighting of the prehistoric-looking fish is the stuff of nightmares but for self-described 'fish nerds' at the Seaside Aquarium, it was a dream come true.

If you're in the throes of setting up a home aquarium, you may be curious about the types of freshwater fish you can keep as a pet. Often the first fish that springs to mind is a goldfish ...

Gayle Laird, California Academy of Sciences Scientists say the world’s oldest aquarium fish is likely older than they originally thought. The California Academy of Sciences (CAS) revealed on ...