Headlines warn of “toxic dust.” But are these ominous claims grounded in current science—or just blowing dust in our eyes? What I found behind the scary headlines was far less dramatic than advertised ...

As Utah becomes the first state to ban fluoride in its public drinking water, experts break down the facts about fluoride.

Inside a New Mexico lab, researchers estimate there is five bottle caps worth of plastic in human brains. Now they are trying ...

A toxic metal used in MRI scans may pose greater health risks than previously known, especially in people who consume foods ...

Batteries for electric vehicles are notoriously difficult to recycle, but growing demand for the rare metals they contain is ...