Saskatchewan has declared a state of emergency in response to the wildfires ravaging northern parts of the province.

With 174 active wildfires burning across Canada, several U.S. states are under air quality alerts due to the traveling smoke from these flames.

Wildfire smoke from Canada is expected to move over the U.S., and maps and satellite imagery show the large-scale impact of the blazes.

The heavy smoke from the active wildfires in Canada is expected to hit parts of the United States. Rising heat, winds, and ...

A Newsweek map shows where smoke from hundreds of wildfires burning across Canada which have prompted mass evacuations could ...