Despite its prevalence, there is no known level of radon that is safe, according to the Centers for Disease Control and ...

A newly released study estimates that 55 percent of New Hampshire’s groundwater probably has elevated radon levels. The study, which maps radon and uranium levels across the state, found that more ...

Deep within the ground, naturally occurring uranium in rocks and soil breaks down, releasing a radioactive gas called radon. It rises through the dirt, dissipating into the open air. But when radon ...

A study released this month suggests children at five Lehigh Valley school districts could be at risk for radon exposure. The research letter published Dec. 3 in JAMA Network Open predicts radon ...

Homes in the northernmost part of Lehigh County tend to test higher for radon than other areas of the Lehigh Valley, but elevated radon levels are common in many Valley homes, data from the ...

New data from the NC Department of Health and Human Services shows 77 of the 100 counties in North Carolina have at least one building with high radon levels. That includes all of the Triangle. Radon ...

Michigan officials are urging residents to test their homes for a dangerous, radioactive gas that is found naturally in the environment. Michigan Gov. Gretchen Whitmer has declared January 2025 as ...