Q: I’ve been hearing a lot recently about how dangerous radon gas can be. I purchased a test kit for my home, but I don’t know what levels are considered high. Could you please explain safe radon ...

*Below 0.3 pCi/L is non-detectable by the kits Summit County’s Public Health Department has been collecting radon test results from homeowners for 13 years and consistently sees alarming results. In ...

BOISE, Idaho — Radon, a colorless, odorless, and invisible radioactive gas, is present in homes across Idaho, and experts say its levels are high in a big portion of the state. According to the Idaho ...

Did you know radon gas is the leading cause of lung cancer among non-smokers? For smokers, the risk is even higher. You can’t see, smell, or taste it, but radon can harm your health. Radon is a gas ...

(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 ...

Up to a quarter of all Americans live in areas where radon levels are above the "action level" set by the United States Environmental Protection Agency (EPA). According to a new paper in the journal ...

The North Carolina Department of Health and Human Services is offering test kits and releasing county-level data ahead of ...

Did you know radon gas is the leading cause of lung cancer among non-smokers? For smokers, the risk is even higher. You can’t see, smell, or taste it, but radon can harm your health. Radon is a gas ...