Invasive snakehead fish found in the Schuylkill River: 'They're not supposed to be here' The northern snakehead is native to Asia, not Chester County.

A warning to anglers who eat their catch from the San Francisco Bay, fish pulled from the waters may contain dangerous levels of so-called "forever chemicals." ...

State health officials have issued a host of new warnings in their Eat Safe Fish Guides, manuals that help Michigan residents eat fish that contain fewer pollutants. After reviewing the latest ...

A sustained power outage in late May led to a major failure at a California fish hatchery, killing more than 75% of the trout there.

A new study in Scientific Reports reveals the hidden pain of fish during slaughter and offers practical solutions to improve their welfare. Focusing on rainbow trout, the research quantifies pain ...

Parasites in California freshwater fish can cause gastrointestinal problems, weight loss and lethargy.

Officials warned North Carolina residents to kill the northern snakehead if they spot it. Here’s what to know about the dangerous invasive fish species.

Tinned fish in America no longer means a sad, forgotten can of tuna collecting dust in the pantry. And Americans looking to save money in the face of economic headwinds are fueling their soaring ...

Onion Creek rises 12 miles southeast of Johnson City and passes through or near Dripping Springs, Driftwood, Buda, Austin, Bluff Springs and Garfield.

To try to make a dent in this problem, Tepper and her colleagues genetically engineered zebra fish and fruit flies so that they convert methylmercury—the kind that “bioaccumulates,” binding ...