'Forever chemicals' found to rain down on all five Great Lakes

Perfluoroalkyl and polyfluoroalkyl substances, also known as PFAS or "forever chemicals," have become persistent pollutants in the air, water and soil. Because they are so stable, they can be transported throughout the water ...

Avian flu detected in New York City wild birds

A small number of New York City wild birds carry highly pathogenic H5N1 avian influenza, according to a study published in the Journal of Virology,. The work highlights that the interface between animals and humans that may ...

Study reveals new mechanism to explain how continents stabilized

Ancient, expansive tracts of continental crust called cratons have helped keep Earth's continents stable for billions of years, even as landmasses shift, mountains rise and oceans form. A new mechanism proposed by Penn State ...

Study underscores new strategies to fight drug-resistant bacteria

Several billion years ago, a genetic arms race began between bacteria and their viral killers. This seemingly eternal struggle continues today, with implications for diseases killing tens of thousands of people around the ...

Florida dolphin found with highly pathogenic avian flu: Report

The case of a Florida bottlenose dolphin found with highly pathogenic avian influenza virus, or HPAIV—a discovery made by University of Florida researchers in collaboration with multiple other agencies and one of the first ...

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