Along a nine-mile stretch of river between two waterfalls in the Australian rainforest lives a tiny fish that’s been there for millions of years, hiding between rocks along the riverbank by day and ...

Credit: Leslie Robins / reFocus Awards World Photo Annual 2025 Get the Popular Science daily newsletter💡 Breakthroughs, ...

A tiny fish long feared lost has resurfaced in Bolivia, offering a rare conservation success story amid widespread habitat ...

The colourful Neon Tetra is probably the world's most popular pet tropical fish, and for good reason. It's a peaceful fish ...

ONE of the most iconic spaces in London will close for a whole year as it goes under important upgrades. The Barbican, which ...

From forests to oceans, some animals shimmer like gold. Why do these birds, fish, and mammals glow in brilliant yellow and ...

Many people who keep fish at home notice one common thing after some time. The fish does not look the same as it did earlier.

This gorgeous giant backyard koi pond built by @pond_koi_turtle_ started with four koi fish and four turtles. Within a few years, 40 turtles and hundreds of giant koi called it home — and all were ...

I'm really good about getting up in the morning. If you've had children [Seymour has six], you know you get up when you get up. But first I wiggle before I jump out of bed, just to make sure all the ...

The actress jokes she "must be part koi fish" because of her love for her aquatic pets — and the unique way she wakes up Whether or not the Harry Wild star, 72, is filming, she starts her day with ...

One of the most majestic freshwater fish, Arowanas are known for their long, sleek bodies and graceful swimming style. They have dragon-like appearance, and so they are also commonly called dragon ...

A dog owner from California revealed what her dog does every time he sees Koi fish in her dad’s pond, and internet users can’t cope with how sweet it is. “My dog would try to eat them! Meanwhile, my ...