An IAEA research project involving 27 countries has strengthened global understanding of how exposure to ionizing radiation affects human health. The project focused on the clinical applications of ...

Background radiation is the invisible radiation that is always present in our environment. It comes from a variety of sources, both natural and man-made. Natural sources include cosmic rays from space ...

The 4 to 7 percent increase in background radiation poses problems for sensitive scientific instruments. Geiger counters, ...

It's an unintended consequence of the Atomic Age. Dan Smith shows how nuclear testing inadvertently affected steel production ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. This article was originally published at The Conversation. The publication contributed the ...

"A lot of the work that's currently being done in this field is looking at alternatives to lead for gamma protection," said Terry Thiem.

Radiation therapy kills cancer cells, but it can also damage healthy cells, causing side effects like fatigue, nausea, and skin changes. Certain medications may help. Radiation therapy is a common ...