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 ...

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 ...

A Dispatch investigation found many Ohioans are unaware of the dangers of radon, a leading cause of lung cancer in nonsmokers. Ohio has no laws requiring radon testing in schools or daycares, unlike ...

BRAINERD — Crow Wing County, The Minnesota Department of Health and public health organizations across the country urge everyone to test their home for radon, the invisible radioactive gas found at ...

Ohio does not require landlords or public housing authorities to test for radon or disclose previous test results to renters. A Dispatch investigation found that housing authorities across Ohio, ...

ProPublica is a nonprofit newsroom that investigates abuses of power. Sign up for Dispatches, a newsletter that spotlights wrongdoing around the country, to receive our stories in your inbox every ...