A small fossil reveals that the largest freshwater fish, Otophysans, emerged in the sea, not in rivers, changing the ...

By Stefan Lovgren Southeast Asia’s Mekong River is one of the world’s most diverse and productive freshwater ecosystems, home ...

Aliza Chasan is a Digital Content Producer for "60 Minutes" and CBSNews.com. She has previously written for outlets including PIX11 News, The New York Daily News, Inside Edition and DNAinfo. Aliza ...

The world has seven continents, but do you know the largest freshwater fish in each? These creatures show the incredible diversity of Earth's inland waters. Let's get amazed as we look at these ...

First comprehensive assessment of the world’s freshwater fish species reveals that 25% are at risk of extinction. Climate change threatens a growing number of species, from freshwater fishes to ...

Called the ‘King of the Aquarium’, these freshwater fish come in a variety of colours and patterns. These fish require warmer ...

Bringing an aquarium into your home is like opening a window to another world. It’s not just about fish; it’s about building a peaceful, living ecosystem that can quietly become the heart of your room ...

Over 3,200 freshwater fish species have been recorded in Africa, with 28 new freshwater fish species described in 2024 alone. Africa has the world's highest per capita catch of freshwater fish: 2.56 ...

They’re tiny, they’re widespread, and they’re inside the fish you might be grilling this weekend. Stacey Leasca is an award-winning journalist with nearly two decades of newsroom experience. She is ...

Albert Einstein is commonly credited with defining insanity as doing the same thing over and over and expecting a different result. Old Albert immediately popped into my mind when I read that a ...