Radon is a naturally forming, radioactive gas. It is formed when uranium, radium, or thorium metals that forms naturally when uranium, thorium, or radium break down.

Radon accounts for around a half of all human exposure to radiation. It is also the most important cause of lung cancer after smoking and the leading cause of lung cancer among non-smokers. According ...

Radon is a radioactive gas you can't see, feel, taste, or smell. ... When you breathe in radon, it gets into the lining of your lungs and gives off radiation. Over a long time, ...

Radon, a noble radioactive gas and one of the decay isotopes of uranium, produces one kind of natural radiation. Radon has been identified as “the most significant dose-forming factor” in the ...

A radiation warning sign. A study of more than 700 counties across multiple U.S. states found a link between childhood leukemia and levels of decaying radon gas, including those lower than the ...

But it turns out that even relatively low levels of radon exposure can be dangerous, according to a new study funded by the EPA and led by researchers at Oregon State University. They found an ...

If radon is trapped indoors, people and animals can breathe it in, where it continues to decay in the lungs or gets lodged in lung tissue. The U.S. Environmental Protection Agency’s action level ...

Participate in our free webinars in radiation protection of the public and take the opportunity to learn from the world’s leading experts. What is a webinar? The webinar is a live interactive seminar ...

Pennsylvania recommends testing for radon as winter continues 02:28. PITTSBURGH (KDKA) - There's a new alert to all Pennsylvanians about radon testing still being crucial in homes, schools, and ...

Hey Ray: Radon 02:31. PITTSBURGH (KDKA) - There is radiation all around us. Radios, televisions, cell phones, and microwaves are all things that release radiation.