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

[Blue Blade Fish] wanted to build an Arduino-based aquarium controller ... It is a modular design with an Arduino Mega and a lot of I/O for a serious fish tank. There are controls for heaters ...

A highlight of the aquarium is the spectacular Pacific Ocean tank, which is 9 meters deep and 34 meters wide at the longest point to hold 5,400 tons of water. The tank contains an estimated 1,500 ...

At an aquarium in a mega mall in Seoul, South Korea, a lonely beluga whale has been trapped in her tank for over a decade. Protesters are campaigning for her release before it’s too late.