After The Dispatch's "Invisible Killer" investigation published, thousands requested free radon tests from the state. The ...

These are the top six takeaways from The Dispatch's "Invisible Killer" investigation into Ohio's radon failures.

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

Radon, a naturally occurring radioactive gas, may be lurking in Ohio classrooms. But not every district tests for it.

Radon is sickening thousands of Ohioans a year. A Dispatch investigation found the state could be doing more to protect those ...

School districts cited the lack of a state law and limited resources for why they don't test for radon as recommended by ...

Researchers are now studying whether long-term exposure to certain environmental conditions may also influence cognitive ...

A program to make people aware of the dangers of potentially cancer-causing radon gas in homes enlists real estate agents to distribute testing kits to their clients. But getting those clients — ...

Radon testing performed at the time of home purchase declined significantly the past two years in Minnesota, and state officials are sounding the alarm about its importance. The Minnesota Department ...

Gov. Jared Polis has proclaimed January 2024 National Radon Action Month and encourages Coloradans to reduce their risk of radon-induced lung cancer. The Colorado Department of Public Health & ...