There is a silent threat building up in the basements and crawl spaces of millions of American homes, and most people have no idea it is there. Radon is a naturally occurring radioactive gas that is ...

The most dangerous threat in a home might not crackle, leak, or smell. It might sit quietly in the basement right now, building up with every passing day. Radon does not sting the nose. It does not ...

Researchers from Harvard T.H. Chan School of Public Health have assembled a national database with millions of multi-day indoor radon measurements from 2001 to 2021. Findings reveal that nearly 25% of ...

Brian Yang first became aware of radon when his family moved from New Jersey to Center Valley two years ago. “We got a letter in the mail from the Pennsylvania Department of Environmental Protection, ...