The study, conducted by the US Geological Survey, revealed alarming levels per- and polyfluorinated alkyl substances (PFAS), ...

Amid renewed calls to boost domestic energy production, including President Donald Trump's famous "drill, baby, drill" ...

The US Geological Survey (USGS) has released its first map of potential geologic hydrogen reserves in the United States, ...

USGS national estimates of the probability for PFAS in groundwater at the depth of private drinking water supply.