Radioactivity can show up in food in everyday, natural ways. It comes from soil, plant roots, animal biology, and even the basic chemistry that keeps cells functioning. The amounts are very small and ...

Yes, bananas are radioactive — but so are Brazil nuts, carrots, potatoes, beer, peanut butter, and lima beans. In fact, the Earth is filled with radioactive matter, and we're exposed to an unavoidable ...

When most people hear the word "radioactive," they tend to picture nuclear disasters like Ukraine's 1986 Chernobyl catastrophe or Japan's 2011 Fukushima meltdown. But in reality, radioactivity — the ...

The U.S. Food and Drug Administration (FDA) and the Centers for Disease Control and Prevention are warning American consumers about counterfeit medications claiming to protect against radiation ...