Missoula is under an Air Stagnation Advisory until Friday. But, what exactly does that mean? Let's learn more about ...

Even though the Palisades and Eaton fires are now mostly contained, the Santa Ana winds have led to new fires flaring up ...

As people return to the structures spared from Los Angeles wildfires, experts warn that they should be careful of the air ...

Researchers say that long-term exposure to high levels of air pollution, particularly wildfire smoke, is linked to dementia.

Health Implications: In addition to long-term effects like chronic bronchitis and diminished lung function, exposure to wildfire pollution can cause immediate symptoms, including coughing, throat ...

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

Major air pollutants have declined in recent decades, but USA TODAY’s analysis shows wildfire smoke is taking their place.

This invisible killer is the air pollution from sources like cars and trucks or factory smokestacks. But as wildfires intensify and grow more frequent in a warming world, the smoke from these ...

As firefighters continue to battle the rapidly-growing Border 2 fire, a smoke advisory is in effect for the southwestern area ...

The LA wildfires have burned tens of thousands of acres – but on some weather maps, air quality still looks good. What’s ...

noted that exposure to wildfire smoke can penetrate through the lung tissue and enter the bloodstream. People exposed to air pollution can have a number of different symptoms, including burning ...

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