An X-ray is a fast, painless, and non-invasive imaging procedure used to capture internal body structures, primarily bones.

The images can reveal signs of disease and injury ... Even at these low levels of radiation exposure, it cannot be excluded that the dose could cause cancer or genetic effects. There is no practical ...

The following set of rules should be observed at all times: OBEY all cautionary signs. They mean what they say ... to report any condition which may lead to unnecessary exposure to radiation or ...

If you are traveling, you might be asked to walk through a scanner. But are those scanners safe? Here's everything you need ...

Yet their early scientific findings were largely vindicated. It’s now well established that exposure to ionizing radiation has adverse health impacts, affecting the heart, lungs, thyroid ...

This Perspective article considers whether differences exist between the effects mediated by high- and low-dose radiation exposure and how this affects the assessment of low-dose cancer risk.

Shielding against radiation will not only help people survive nuclear fallout but also improve health outcomes for cancer ...

Ever since scientists figured out how to put humans in space, they've been working to protect those humans from exposure to excessive radiation. High-energy particles from the Sun and from cosmic ...