Risk maps for the cancer-causing gas radon can encourage people to test their homes for the substance, but only if homeowners ...

Radon is an odorless, invisible radioactive gas. It's naturally released from rocks, soil and water—and it can get trapped inside homes, offices or schools. There's no known safe level of radon. There ...

Radon, a radioactive gas, is the leading cause of lung cancer among nonsmokers and is present at high levels in many Ohio homes. Radon forms from decaying metals in soil, entering homes through ...

Our neighbors were selling their home and had it tested for radon. The test was positive. Why should we be concerned about ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Radon test kits detect the presence of radon gas, a byproduct of uranium decay in rock ...