Fears about cell phones causing cancer persist despite scientific evidence to the contrary, with Health Secretary Robert F. Kennedy Jr. announcing a new investigation. Here’s what we know.

If you would like to learn more about the IAEA’s work, sign up for our weekly updates containing our most important news, multimedia and more. The use of ionizing radiation in health care is of ...

Recent release of the waste water from Japan's Fukushima nuclear disaster stirred apprehension regarding the health implications of radiation exposure. Classified as a Group 1 carcinogen, ionizing ...

The IAEA’s expertise in medical physics and dosimetry is enhancing the capacities of countries around the globe to use ionizing radiation in medical procedures safely and effectively, the Scientific ...

Non-ionizing radiation includes the spectrum of ultraviolet (UV), visible light, infrared (IR), microwave (MW), radio frequency (RF) and extremely low frequency (ELF). Lasers commonly operate in the ...

Research over the years has found that a black mold, formed from a number of different fungi, has been growing toward radioactive particles, and surviving on ionizing radiation, at the Chernobyl ...

If you have an after-hours emergency involving radiation, dial 911. Notify Radiation Safety of any incident involving radiological materials. CU Boulder holds a Broad-Scope Radioactive Materials ...