Temperatures are rising. To find the best portable ACs for keeping you cool, we measured cooling ability, noise, and energy ...

Smoking, air pollution and several other factors have led to significant disparities in lung health across the U.S.

Potentially hazardous air quality has gripped Phoenix, Arizona, as a combination of stagnant weather, windblown dust, and warm temperatures fueled a rise in PM10 pollution, prompting hazy skies and ...

Dr. Lu explains that mouth tape can help some people sleep better by “encouraging nasal breathing. For people who mouth breathe due to habit rather than a structural or medical issue, mouth tape can ...

The Molekule Air Pro is now available for $1,014 on Amazon with one HEPA filter, two or three times what others cost. If you ...

The pollution led to low visibility, which impacted pilots’ ability to take off and land at Sky Harbor airport. At the peak ...

PHOENIX — Tuesday’s sunrise lit up a hazy sky over the Valley, and air quality levels are poor in some areas. The haze was ...