Exposure to radon gas is the leading cause of lung cancer among people who never smoked cigarettes or other tobacco products. The Environmental Protection Agency says radon accounts for about 21,000 ...

Radon is all around us, but exposure to high levels can prove detrimental. Here's what you should know.

Radon poisoning occurs when you become exposed to dangerously high levels of radon, a naturally occurring, odorless, and colorless radioactive gas. Radon is produced when uranium, a radioactive ...