Amazon mollies don't need a man, and never will. A new study finds they can purge and repair genetic mutations that would ...

The tiny Amazon molly (Poecilia formosa) has always fascinated researchers because, according to the rules of evolution, it shouldn't have survived as a species, let alone thrive as a species for over ...

Low oxygen and rising carbon dioxide in mangrove waters may shrink critical nursery habitat for young fish and threaten ...

As the saying goes, there are plenty more fish in the sea—but climate change is rapidly challenging that notion, with fish stocks around the world under threat. New modeling from Monash University ...

If you liked this story, share it with other people. The new fish species come from five continents and a diversity of habitats, including limestone caves, peat swamps, wetlands and rivers. Most are ...

LMU computational biologist helps uncover how the Amazon molly maintains a healthy genome without sexual reproduction ...

When you catch the fish of a lifetime, you're going to want a trophy for the memories. A local taxidermy brother duo have ...

In the deep ocean, where sunlight never reaches, and food drifts down like confetti, survival is less about speed and more about strategy. Take, for example, the tripod fish, a creature that can swim ...

The Amazon molly reproduces without sex. A genomic copy-and-paste trick called gene conversion may explain how it avoids evolutionary meltdown.

The Fish Doorbell is an online resource that has somehow united millions of viewers worldwide around a common goal. Helping ...

The Marquette Fisheries Research Station manager says lake trout in Lake Superior are officially recovered.

Governor Wes Moore announced on March 9, 2026, that Maryland recorded a historic high in oyster reproduction during the 2025 fall survey, with juvenile oyster concentrations reaching levels not seen ...