Scientists are seeing tropical fish in Nova Scotia with more frequency, with their arrival prompting concerns about what their presence could mean for local species down the road.

Every aquarium owner hopes for one thing. A perfectly clean tank that somehow takes care of itself. It sounds ideal, but ...

The plan was simple: set a fish trap and see what appeared. After waiting more than an hour, the trap finally came back up from the canal. Inside were colorful fish that looked more like aquarium pets ...

Chris Matthews and his family-of-six were rushed to hospital in Oxfordshire after cleaning coral from their home aquarium ...

These fish are all perfect for recreating a stunning coral reef in your lounge.

Discover 5 lucky fish for your home aquarium according to Vastu Shastra. Learn how Arowana, Koi, Goldfish and others can attract wealth, prosperity, and positive energy.

Wealthy homeowners are spending hundreds of thousands and sometimes millions to install and maintain luxury aquariums. ‘It’s my happy place.’ ...

A house with a whopping 14,000 litre aquarium, which has homed nearly “every aquarium fish known to man”, has hit the market. Brisbane’s largest residential aquarium is up for grabs, with its home in ...

Discover Florida’s only living barrier reef at Dry Tortugas National Park, where crystal-clear waters let you snorkel among tropical fish, sea turtles, and coral reefs.

As the USA Today Network reported, lionfish are an invasive species in North Carolina that are devastating the local ecosystem. These fish are native to the Indian and western Pacific Oceans but were ...

For decades, scientists used a mirror experiment to explore whether animals could recognize themselves. In that test, ...

The baby fish, which is roughly the size of a pea, was raised from a surprise egg mass discovered last fall ...