A cat sniffs A-Z Solutions radon testing equipment sit on a table at a resident’s home in Bexley on Tuesday, Sept. 9, 2025 in Columbus, Ohio. Radon is an odorless, colorless and naturally occurring ...

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

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 — ...

Tests have shown more than half of the houses in Morgan County have dangerously high levels of the radioactive gas radon.

This article is co-published with ProPublica, a nonprofit newsroom that investigates abuses of power. About 5 billion years ago, stars merged and exploded, creating uranium that eventually became ...

JEFFERSON COUNTY, Colo. (CBS4)- January is National Radon Action Month, and Jefferson County Public Health (JCPH) is encouraging residents to protect themselves and loved ones from dangerous radon gas ...

Doug Hoffer, Vermont Auditor of Accounts Vermont schools should be healthy and safe environments in which to learn and work. To that end, the Vermont Legislature passed and the Governor signed into ...

In Colorado, as of 2025, about 500 people a year die from lung cancer as a result of radon gas exposure. Nationally, the number of lung cancer deaths attributed to radon is about 21,000 per year.