Rep. Calvin Callahan joined lawmakers from Iowa, Minnesota and North Dakota in filing a formal complaint against Canada over ...

Authorities say France’s biggest wildfire this summer is spreading quickly in a Mediterranean region near the Spanish border ...

A thin veil of smoke from wildfires burning in Canada is worsening air quality and putting a lid on temperatures in the D.C.

Smoke from Canadian wildfires is causing air quality concerns for millions of Americans in the Midwest and Northeast.  Air ...

A fast-moving wildfire in a Mediterranean region of France near the Spanish border has left one person dead, several others ...

The smoke drifting across the border contains fine particulates, pollution so small that it’s basically invisible to the ...

Firefighters in southern France were battling on Wednesday to control the country's biggest wildfire so far this year, local ...

The satellite imagery shows the wildfire smoke as a fuzzy white look on the images. The wildfire smoke is thick just to ...

Hazy skies aside, summer is finally delivering something we haven’t enjoyed in a long time: A long stretch of pleasant ...

It's time for change. Wisconsin could face the real possibility of being flanked by the effects of wildfires from both the ...

First discovered: 2:49 a.m. Aug. 6 Initial location: Riverside County, Calif. A new wildfire was reported today at 2:49 a.m.