Air quality warnings show PM2.5 particles at dangerous levels. Learn why today's hazy sky is a toxic soup that's damaging ...

The smaller particles could in fact be more harmful as they can get through the body's natural defenses and cause significant ...

A thick, amber cloud of Saharan dust has crossed the Atlantic and settled over parts of the southern and eastern United ...

While cars and trucks are often at the center of conversations around vehicle emissions, there’s a critical and ...

There were no air quality alerts across the U.S. early Friday, following a flurry of warnings partly linked to wildfires in ...

Dust storms are producing deadly hidden air pollution by transforming mineral grains into chemical reactors, impacting health ...

Anyone who has experienced wildfire smoke knows how it can leave you with a scratchy throat, stinging eyes and impact your ...

Long-term exposure to particulate matter in patients with pulmonary arterial hypertension increases risk for lung transplantation or death.

As NASA prepares to send astronauts back to the moon for the first time in over 50 years, new research from the University of ...

Researchers found that students with asthma in the Mon Valley were more likely to miss school on days with higher air ...

More ambitious targets for improving air quality need to be set by the Welsh government in order to tackle pollution around ...

According to Steve Fontaine, America’s indoor air quality expert and founder of IAQ Solutions and Consulting Inc., "Indoor ...