Canada's wildfire season is off to an 'unprecedented' start. Here's what it could mean for the US

Canadian province of Quebec sees progress in wildfire battle

Juilliard fires professor after independent investigation finds credible evidence of sexual misconduct

Wildfires spread in British Columbia, Quebec sees signs of progress

Sudan factions agree day's truce designed to 'break cycle of violence'

Washington, New York breathe easier as smoke drifts further south

North American wildfires and air quality alerts in maps and images

Canada wildfires: Smog spreads south as east coast sees relief

Smoke from Canada's wildfires has reached as far as Norway

Amazon, Target modify deliveries in areas with poor air quality

Canada wildfires: Global help arrives as Quebec fights ‘historic’ fires

International help rolls in to fight persistent Canadian wildfires