San Francisco Health Officer Dr. Susan Philip said plutonium was found at the decommissioned Hunters Point Naval Shipyard ...

The Pentagon pointed KJZZ to Truth Social — adding nothing more at this time — when asked for more information about Trump’s ...

The interstellar comet 3I/ATLAS has a thick irradiated crust that no longer resembles its home star system, simulations and ...

Almost immediately after Theresa Greco was diagnosed with breast cancer in March, doctors asked her whether she wanted to participate in a clinical trial. The trial would do high-powered radiation ...

Side effects vary largely by radiation site. For instance, radiation for head and neck cancers are associated with a wealth ...

Former President Joe Biden "rang the bell" after finishing radiation therapy for metastatic prostate cancer that had spread ...

Former President Joe Biden has completed his current course of radiation therapy,  a spokesperson told ABC News on Monday.

NASA measures radiation over Greenland to improve aviation safety and validate models that predict cosmic doses polar flight routes.

Image of a what is targeted with radiation. Red represents the pancreatic tumor, which is contacting with a major nearby ...

While the word “radiation” may immediately bring images of the Toxic Avenger to mind, the definition of this term is broader ...

Radiation therapy plays a crucial role in treating breast cancer, but it can also bring challenges that last long after ...

Canada and the United States phased out lead paint decades ago due to serious health risks, but social media users are now ...