Surprisingly, exposure to a high background radiation might actually lead to clear beneficial health effects in humans, according to Ben-Gurion University of the Negev and Nuclear Research Center ...

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 ...

Rethinking nuclear radiation and its dangers is critical if the world is to turn away from hydrocarbon sources of energy. Many of us are seeing unwelcome spikes in our electric bills. This is due in a ...

It turns out it did not. A new study, by John Boice, Jr. and colleagues, reports the results of 114,270 nuclear weapons test participants that were followed for up to 65 years. Contrary to decades of ...

Radiation therapy, or radiotherapy, is a treatment that uses high doses of radiation to kill cancer cells and shrink tumors. Though the radiation is targeted, it affects healthy cells as well as ...

Radiotherapy is a key foundation of oncologic treatment that is used across the spectrum of cancer indications. Advances in imaging, treatment planning, and dose delivery have led to increasingly ...