The most dangerous threat in a home might not crackle, leak, or smell. It might sit quietly in the basement right now, ...

A cat sniffs A-Z Solutions radon testing equipment sit on a table at a resident’s home in Bexley on Tuesday, Sept. 9, 2025 in Columbus, Ohio. This investigation was made possible with support from the ...

DEAR MAYO CLINIC: Our neighbors were selling their home and had it tested for radon. The test was positive. Why should we be concerned about radon, and should we have our home tested too? ANSWER: The ...

Radon is all around us, but exposure to high levels can prove detrimental. Here's what you should know.

When temperatures are freezing, many people ventilate their homes much less frequently. This can significantly increase the level of radioactive radon in the home, experts warn. Radon, a colourless ...

This story is sponsored by UtahRadon.org. New data from Alpha Energy Laboratories shows that 48.3% of Utah homes tested for radon between 2015 and 2025 had levels high enough to warrant a radon ...

A majority of Indiana counties, including Johnson County, are in the red zone for radon, according to this 2014 map from the U.S. Environmental Protection Agency. Red zones are areas with the highest ...

Add Yahoo as a preferred source to see more of our stories on Google. A cat sniffs A-Z Solutions radon testing equipment sit on a table at a resident’s home in Bexley on Tuesday, Sept. 9, 2025 in ...