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 ...

Risk maps for the cancer-causing gas radon can encourage people to test their homes for the substance, but only if homeowners live in known, higher-risk areas, new University of Oregon research finds.

GREEN BAY, Wis. (WBAY) - Make testing your home for radon part of your new year’s resolutions. January is Radon Action Month, because the best time to test is winter when the house is shut up tight.

January is National Radon Action Month, and University of Nevada, Reno Extension’s Nevada Radon Education Program is offering free short-term radon test kits to Nevadans from now through Feb. 28, ...

TODDVILLE, Iowa (KCRG) - 400 Iowans die annually from lung cancer caused by radon exposure results - as the state has the largest percentage of homes in the country above the EPA’s safe radon level. A ...

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 ...