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 ...

At the bottom of the world’s trenches, there’s a fish that shouldn’t exist. Here’s how it earned the title of the ...

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

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

Whether a caught fish is released back into the water or removed for consumption depends on more than just the fish species ...

University of Victoria (UVic) biologists have discovered that even closely related fish species make unique and distinctive ...

Mercury persists in fish across Middle Georgia rivers. Growing power demand and regulatory delays may slow progress, keeping advisories in place.

Ana Vaz was a fish biologist at NOAA’s Southeast Fisheries Science Center. She has a Ph.D. in oceanography from the ...

Hidden in a World War II bunker near New Orleans, Tulane stores more than 8 million preserved fish — and the collection is ...

There are a lot of Fisch fish waiting in the waters for you, so let's look at the bait, weather, and time of day you need to ...

Learn about the unexpected event in Marksville in 1947 when fish rained down from the sky, leaving locals and experts puzzled ...