A tiny desert fish survives in a sun-scorched cavern on the edge of extinction. Here’s how it’s offering scientists a rare ...

Discover the 10 most beautiful wild cat species, from powerful big cats to rare small felines, and what makes each truly ...

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 ...

Winter poses a significant threat to aquarium fish in India due to sudden temperature drops. Maintaining a stable water ...

From Comet to Fantail, here is a one-stop guide to the five most popular varieties of Goldfish admired worldwide.

Beauty is subjective, as well as elusive, meaning it will not mean the same thing for different people. There will be differences of opinion, but no one will be wrong or right. One traveller might ...

WorldAnimalFoundation.org is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Learn More Cats are among the most elegant and captivating creatures on the ...

Tortellini, the goldfish who became an internet sensation for playing Elden Ring has died at the age of three. YouTuber and owner PointCrow revealed the news on November 27, telling fans that the fish ...