Aggressive little male fish from Indonesia turn black when angry to show their dominance, scientists discover. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

When fish suddenly change color, little photoreceptors embedded deep within their skin keep watch to ensure the color is just right, according to new research. For the first time, scientists have ...

Xiaomi has launched a new product called the Mijia Smart Fish Tank, which is a smart aquarium that supports remote feeding and can go for half a year without requiring a water change. The Mijia Smart ...

Lorian Schweikert was fishing in the Florida Keys when she hooked a hogfish—a type of tasty wrasse that’s known for its ability to change colors to match its coral reef environment. Schweikert dropped ...

Xiaomi has announced a crowdfunding campaign for its first smart fish tank with some impressive features. The MIJIA smart fish tank can operate for up to 6 months without changing the water. It also ...