New aquarium owners often face a common issue: a dusty brown film on surfaces. This isn't true algae but diatoms, microscopic ...

Budding aquarium enthusiasts crop up every day. They're anxious to head to the pet store and pick out a tank, accessories and the fish they hope will thrive in a new environment. While it's important ...

Algae are inevitable when you own a fish tank. With proper planning and preparation, you can ensure algae in a fish tank are kept under control, so this plant doesn’t become an issue for your fish. If ...

Blacktip reef sharks are apex predators in Mo'orea, French Polynesia, where they create landscapes of fear for reef fish. Photo: Mike Gil/UC Davis If there was a top-rated restaurant in a dangerous ...