A possible correlation between fracking and radon has been studied several times, but whether there's a link remains an unanswered question.

Pennsylvania environmental regulators have found a likely correlation between a natural gas company’s fracking operation and a series of tiny earthquakes in western Pennsylvania last year. The quakes ...

Pennsylvania’s guidance for how much radioactive oil and gas waste a landfill can accept each year, updated a few years into the fracking boom in the 2010s, is supposed to prevent the hypothetical ...

Hydraulic fracturing, or fracking, may cause an increase of radon gas in nearby homes. Studies on fracking and radon have produced conflicting results, leading to calls for more research. Austin ...