Radon, a radioactive gas, is the leading cause of lung cancer among nonsmokers and is present at high levels in many Ohio homes. Radon forms from decaying metals in soil, entering homes through ...

(Editor's Note: This story has been updated to reflect the correct amount of radon found in Dunloe Elementary after a school district official misspoke during a board meeting about the levels detected ...

Exposure to radon was linked to an increased risk for gestational diabetes, a population-based cohort study suggested. Among 9,107 mothers-to-be, those living in U.S. counties with the highest radon ...