Some level of the odourless, colourless radioactive gas is in every home — but long-term overexposure is considered a Class 1 ...

This article is co-published with ProPublica, a nonprofit newsroom that investigates abuses of power. About 5 billion years ago, stars merged and exploded, creating uranium that eventually became ...

ST. PAUL, Minn. — A potentially life-threatening gas enters Minnesota homes at higher rates than other states. During Lung Cancer Awareness Month, we wanted to better understand: What is radon? How ...

Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...

ProPublica is a nonprofit newsroom that investigates abuses of power. Sign up for Dispatches, a newsletter that spotlights wrongdoing around the country, to receive our stories in your inbox every ...

This is in response to the discovery of elevated levels of radon in the school. The colorless, odorless gas is the number one ...

A look at frequently asked questions about radon and what Ohioans can do to protect themselves from the toxic gas.

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 ...

A possible correlation between fracking and radon has been studied several times, but whether there's a link remains an ...