Learning how to test for radon can help you identify whether this invisible gas is lurking in your home and threatening the health of anyone living under your roof.

Here’s how often you should test your home for dangerous, cancer-causing radon gas Radon is No. 1 cause of lung cancer among non-smokers ...

Radon, a radioactive gas, is creeping into homes across Ohio. Here's how you can test for and remediate your home for the gas.

The EPA recommends taking action if your home or building is found to have a radon level higher than 4.0 pCi/L. Over time, exposure to higher levels of radon could lead to lung cancer.

Radon is a tasteless, colorless, and odorless gas that has been linked to causing lung cancer. This gas varies in concentration so an inspection is recommended every 2 years or so.

One in 3 homes in Utah has dangerous levels of radioactive radon gas. Two organizations want Utahns to be proactive and test their homes for radon with a free kit.

January is National Radon Action Month, and the Siouxland District Health Department explains how you can test your home.

Luckily, Utahns can get a free radon test for their homes. If your levels are high, a mitigation system will probably cost you somewhere around $1,700 to $2,000, said Mellars.

About 1 out of every 10 homes in Wisconsin has high levels of radon gas, which is the leading cause of lung cancer among non-smokers in the U.S.

Free radon tests are available from the St. Joseph County Department of Health, allowing residents to check their home for the gas that is said to be the No. 1 cause of lung cancer among nonsmokers.