The standard should be, if Cesium-137 or other isotopes of concern are detectable in food items, they ought to be pulled off ...

A radiation spill in a radiochemistry lab at Southeast Missouri State University in 1973 wasn't properly cleaned up and led to radiation contamination in the lab and elsewhere in Magill Hall of ...

What’s going on with this silent threat that can stealthily damage your body in ways that can take years to reveal themselves ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com. “What is radium and why is it dangerous?” – ...