Smallmouth bass are one of the freshwater fish species found to have higher concentrations of PFAS. (Getty Images) A new study found high levels of toxic “forever chemicals” in freshwater fish ...

Eating just one serving of freshwater fish each year could have the same effect as drinking water heavily polluted with “forever chemicals” for an entire month, a new study finds. The equivalent ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. This article was originally published on KFF Health News. Bill ...

A woman selling fish in a market in the Mekong Delta, Vietnam. From Ancient Egypt to the Zhou Dynasty to first century Palestine, fish have symbolized wealth and abundance, demonstrating the ancient ...

Two species of fish-borne parasites have been found in freshwater fish routinely caught for consumption. Researchers say people could be eating the fish in ways that are conducive to transmission. The ...

When oxygen disappears, most fish suffocate. This one ferments its own metabolism and waits months for spring beneath frozen ...

In the fall of 2018, officials with the Alaska Department of Fish and Game and their partners celebrated what they thought was a milestone: an end to the infestation of invasive northern pike in the ...

Scientists have overturned a long-standing belief about freshwater fish origins. The discovery affects otophysans, Earth’s largest freshwater fish group. These fish dominate rivers, lakes and streams ...

Keeping an aquarium at home is a demanding yet rewarding hobby. One needs to first choose the right fish, tank size, and setup to build a beautiful and balanced aquarium. Most importantly, one needs ...