Radon is an odorless gas that causes more than 20,000 cancer-related deaths every year. Iowa and North Dakota have the highest risk-level for radon, and now a central Iowa real estate company has ...

You lock your doors at night. You install security systems. Your house is as clean and germ-free as possible. Yet, after all ...

DENVER (CBS4) - After CBS4 Investigates found high radon levels in some Denver public housing units, the Denver Housing Authority is installing radon mitigation systems at the Columbine Homes public ...

Exposure to radon is the leading cause of lung cancer after smoking, but it's an easy fix to mitigate it in a home.