Worsening air pollution globally is causing lung cancer rates to rise everywhere. A look at Taiwan, where a majority of new cases affects non-smokers, offers powerful lessons for the rest of the world ...

You have probably given some thought to outdoor air pollution, whether it’s wildfire smoke or smog from traffic. You may even check AQI measurements on your phone. But what about the air inside your ...

Breathing polluted air—even at levels considered “safe”—may quietly damage your heart. A new study using advanced MRI scans found that people exposed to more air pollution showed early signs of ...