Forecasters say weak winds have left Canadian wildfire smoke to linger over the U.S. Stronger winds are expected to bring ...

It’s a familiar summer sight by now, and sometimes a familiar smell. The Pennsylvania Department of Environmental Protection ...

Hundreds of wildfires still burning in Canada are expected to undermine air quality across the Upper Midwest and Northeast ...

More than a dozen communities in Saskatchewan's north are under evacuation orders due to wildfires and smoky conditions.

Another record fell last month, but this time it wasn’t a temperature record. According to Environment and Climate Change Canada, we had 109 hours of smoke last month, making it the smokiest July on ...

Smoke from ongoing Canadian wildfires has led to some of the worst air quality in the world across parts of the U.S.

Millions of Americans across the Midwest, Northeast and swathes of the South and Southwest are under air quality alerts Monday. Newsweek's live blog is closed.

Hot, dry and and windy conditions are not helping firefighting efforts, and Parks Canada said on Sunday the Buhl Fire was ...

The Buhl Fire continues to burn in northern Saskatchewan, with the blaze now covering over 95,000 hectares across Prince ...

REGINA - Saskatchewan Premier Scott Moe says his government is doing whatever it can to track down the creators of so-called ...

Hazy conditions will continue over Greater Lansing. Statewide advisory remains in place through Aug. 4, smoke forecast to ...