Due largely to the coronavirus pandemic and the increasing number and intensity of wildfires, many people have become more concerned about air quality, including in their own homes. To track indoor ...

Salt Lake Valley’s west-siders expect bad air. Winter inversions hit them harder than the east, with historic redlining exacerbating the issue. But how much do hazy conditions outside affect the air ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Air quality infamously drops as the days grow cold and we ...

I tested an AirDoctor air purifier for over six months to find out if it's worth the splurge.