Small particles can get lodged in crevices of organs from lungs to arteries, causing inflammation and other health issues.

Hazy skies settled over Hampton Roads this week as smoke from wildfires in Canada moved over the region. For the past week, ...

Michigan firefighters are in Canada helping fight some of the more than 700 active wildfires in the country, WPBN/WGTU ...

Smoke from wildfires in Canada continue to impact Greater Akron. An Air Quality Alert has been issued for northern Ohio for ...

Smoke from hundreds of wildfires in Canada has choked the skies over dozens of northern U.S. states in the Great Lakes and ...

The wildfire areas of Manitoba and Saskatchewan are projected to receive 50 millimeters to 100 millimeters of rain this ...

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

It’s been said every disaster movie begins with someone ignoring a scientist. Nothing could be more true of this summer’s ...

Local health officials, firefighters and community leaders weigh in on the growing concern over wildfire season.

The National Weather Service says Canadian wildfire smoke will return to Michigan Monday. Residents in northern Michigan should take precautions.

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

The Kingston fire has grown to 5,000 hectares, says provincial fire duty officer Mark Lawlor. (Catherine Morasse/Radio-Canada ...