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

The Dragon Bravo fire, the largest burning fire in the United States, is also one of the biggest ever recorded in Arizona. Some local business owners say the blaze is keeping tourists away. FOX's ...

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

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

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

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

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 ...

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.

A new wildfire was reported today at 3:50 p.m. in Siskiyou County, California. Bald Fire has been burning on federal land ...

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

Smoke from raging wildfires in Canada continues to bring potentially dangerous air quality conditions to parts of the northern United States, with hazy skies in the East. As of Thursday, there are ...

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