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

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

The Trump administration is considering tighter safety rules on the weak radiations of cellphones even as it pursues looser ...

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

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

Biden's daughter posted an Instagram video of her father at Penn Medicine ringing a bell, which is done to mark the end of a ...

As missions prepare to visit ocean worlds like Enceladus and Europa, new findings show scientists must first learn to ...

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

A new kind of cancer treatment for pets places radiation directly into cancerous tumors, so there's limited damage to nearby ...

Using targeted radiation during surgery—referred to as intraoperative radiation—to eliminate pancreatic cancer cells that ...

A newly discovered protein from Earth's toughest animal is inspiring breakthrough therapies for cancer and cardiovascular ...

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