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 ...

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 ...

Most people think of their basement as a storage space, a home gym, or a spot for the kids to hang out. Few ever stop to wonder what they might be breathing down there. Radon, an invisible and ...

After testing nearly 70 homes, a Dispatch team exposed Ohio’s hidden radon threat, prompting state and local action.

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.

Just 12% of Maine’s school buildings were tested in the past 5 years, and nearly a quarter of them had elevated levels of the ...