Keeping aquarium fish healthy requires more than simply feeding them every day. Fish depend completely on the quality of the ...

Starting a home aquarium can be exciting, especially when you choose fish that are easy to care for and visually attractive.

Bettas are gorgeous fish, with long fins and stunning colors. Also known as Siamese fighting fish, they need the right ...

Betta fish have become one of the most popular freshwater aquarium pets in recent years. Known for their bright colors, ...

An 'unprecedented' die-off of fish was recorded in the Chattahoochee River over the weekend after massive rains in Atlanta ...

By tracking eye movements in zebrafish, researchers identified four different types of sleep, analogous to the complex sleep ...

The executive director an environmental nonprofit found thousands of dead fish along a 20-mile stretch of river on the ...

Nestled on the edge of Brookline and Boston, Leverett Pond is usually an ample spot to observe nature, but right now the ...

Experts blame a combination of drought, pollution, and sewage runoff for the 20-mile fish kill, raising concerns for the ...

NBC News reviewed dozens of videos that showed small animals being physically maimed. The videos have spawned their own small ...

“To see everything dead was just catastrophic,” said Chattahoochee Riverkeeper executive director Jason Ulseth ...

The final countdown is quickly ticking away to the start of the 2026 hurricane seasons, in the Atlantic hurricane basin and in the Eastern Pacific. On Friday, May 15, the National Hurricane Center ...