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 ...

A warning in a local newsletter led to the discovery of hazardous radon levels in one West Michigan woman's home.

There is a silent threat building up in the basements and crawl spaces of millions of American homes, and most people have no ...

SIOUX CITY (KTIV) - It’s a colorless, odorless and tasteless gas. It can be deadly and it could be in your home. It’s called Radon. It’s a natural, radioactive gas that can cause cancer. It develops ...

PITTSBURGH (KDKA) — About 40% of Pennsylvania homes have elevated levels of radon, something Allegheny County officials hope to help combat by handing out free radon test kits this month. A report ...

Groveport Madison Schools will test and mitigate for radon in all its buildings this winter. One elementary school had a radon test result seven times higher than the EPA's recommended action level.

RYE — Officials have temporarily closed the town’s public library due to “actionable levels” of radon detected in the 114-year-old building. Remediation efforts are under way at Rye Public Library.