The fluctuating layer of smoke in our atmosphere meant that the expected blue skies in the evening and morning have taken on ...

More than 200 wildfires are blazing across Canada, forcing 27,000 people to evacuate and creating hazardous air quality all ...

One small benefit to the devastating wildfires ripping through Canada? "Captivating sunset and sunrise" some 4,000 miles away ...

Wildfires scorching several Canadian provinces have driven at least 33,400 people from their homes, with smoke now reaching ...

Multiple provinces in Canada are still working to contain the fires, as plumes of smoke stretch across central and eastern ...

Smoke from wildfires burning in British Columbia, northern Alberta, Manitoba and Saskatchewan are cumulatively worsening the ...

The pictures shared by Ayers from the International Space Station (ISS) show the extent of the wildfires which has degraded ...

An air quality index of 300 or higher is considered hazardous, and the record-breaking smoke AQI in Grand Portage reached 800 ...

Canada's military used aircraft to help evacuate members of a remote Indigenous group Monday as wildfires spread eastward ...

Much of Ontario remains under special air quality statements or warnings today amid smoke from wildfires burning in other ...

With summer still weeks away, this year’s fire season is running far ahead of schedule. Here’s what you should know ...

Almost the entire country, including Montreal, is under an Environment Canada air quality warning or special weather ...