The air has improved in the LA region as firefighters get blazes under control, but there are questions about how safe the ...

A study by Brown University researchers finds that air pollution can significantly slow marathon runners and affect their ...

Unlike typical wildfires, smoke from the L.A. fires — consisting of toxic materials from burned down homes, cars, and more — ...

In a new study from the University of Birmingham, researchers found that air fryers gave off the least amount of particulate ...

Twelve Texas counties have recently exceeded federal air quality standards for particulate matter, commonly known as soot.

Twelve Texas counties have recently exceeded federal air quality standards for particulate matter, commonly known as soot.

In the days after the devastating wildfires, air monitors recorded some of the highest levels of air pollution in recent ...

The average concentration of PM2.5 in Beijing reached 30.5 micrograms per cubic meter last year, meeting the secondary ...

As the wildfires raged and smoke billowed across Los Angeles, officials issued air quality alerts, schools canceled classes ...

New data from 2.5 million marathon finishers finds that subtle changes in air quality can affect your race time ...

The fires burning across Los Angeles County have sent billowing plumes of black smoke into the air, posing a major health ...