It depends on the situation. For the most part, the X-ray machines employed by TSA don't produce enough radiation to damage your film camera with a single exposure. However, this damage is ...

“While the dust on Mars isn’t going to be the most dangerous part of a mission to the Red Planet, it’s definitely a hazard ...

A partial solar eclipse on Saturday will make it look as if the moon has taken a bite out of the sun over parts of North ...

Careful planning, preparation and monitoring of patients are essential to ensure that the radiation hits the tumour accurately. Surrounding healthy tissue should be largely spared to keep the side ...

This Saturday, March 29, the United States and other countries will once again witness one of the most spectacular ...

A solar eclipse will occur on March 29, 2025. It will be visible in parts of Europe, North America, and Africa. The eclipse ...

Young people are chasing a golden glow through indoor tanning in spite of the health risks. Katie Rosseinsky explores how ...

Sunglasses don’t block infrared radiation ... cause severe eye damage. For safe manufacturers and resellers of eclipse glasses and filters for optical devices, including cameras and smartphones ...

The observers in the path of the penumbra (the outer shadow of the Moon) will see the Sun appear as though a “bite” has been ...

A partial solar eclipse will be visible from the U.S. this weekend, but only a select few of the northernmost states are ...