Radiation is everywhere—in the air we breathe, the water we drink, the walls of our homes and offices, emanating from microwaves, at the dentist, and at the doctor if we break a bone. And we’re told, ...

Nuclear power seems to be having a moment. As the Trump administration methodically throws up roadblocks to slow, if not stop, carbon-free renewable solar and wind power, carbon-free nuclear appears ...

More Americans are receiving computed tomography (CT) scans than ever before, and while this technology can save lives, some scientists are concerned that low doses of ionizing radiation could ...