Paul Critchett was exposed to radiation while assigned to a U.S. Naval vessel that was servicing a nuclear submarine. He says his terminal cancer was caused by that exposure. Former Navy ...

A CT scan exposes your body to some radiation. That involves a small amount of risk, and it’s important to understand the issues. A CT scan uses what’s called “ionizing” radiation.

It beats the hell out of chemotherapy and radiation." Over the past four years, since being treated for melanoma in 2021, Vitale, 85, has been diagnosed with and treated for lymphoma, pre ...

Spend a single day outside our planet's protective atmosphere and magnetic field, and you could be exposed to radiation levels equivalent to what you'd experience across a whole year back on Earth.

President Volodymyr Zelensky of Ukraine called the damage “significant” but said there were no signs of radiation leaks. A Kremlin spokesman denied that Russia had carried out the strike.

It beats the hell out of chemotherapy and radiation." Over the past four years, since being treated for melanoma in 2021, Vitale, 85, has been diagnosed with and treated for lymphoma, pre-cancerous ...