The Gifford Fire in California, which started Aug. 1, has burned 114,621 acres of land. It has been 21% contained as of ...

Researchers found that wildfire smoke can raise ozone to dangerous levels, posing hidden health risks even in remote areas.

Four C-130 military aircraft equipped with firefighting equipment have been deployed to battle a series of wildfires in the ...

Air quality has taken a serious hit across the United States as a two-fold blow of wildfires in the West and in Canada have ...

At least twelve states have issued air quality alerts and advisories due to the ongoing Canadian wildfires sending smoke down ...

A wildfire in the mountains north of Los Angeles is tearing through thousands of acres and forcing evacuations after igniting ...

As Canada grapples with one of its worst wildfire seasons on record, smoke from the blazes have prompted air quality alerts across the U.S.

Red flag warnings remain in place for parts of Nevada, Utah, Colorado and Wyoming due to very dry conditions, low humidity ...

Minnesota and Canada share so much: frigid winters, a love for hockey—and more recently, massive plumes of toxic wildfire ...

The Dragon Bravo fire is the largest fire burning in the United States, according to the US Forest Service. It’s also one of ...

Amid thousands of evacuations and the spread of smoke to the United States, the Canadian armed forces and the Coast Guard ...