An curved arrow pointing right. Smoke from wildfires in Canada has traveled 2,000 miles across the Atlantic Ocean toward Western Europe. Canada's worst ever wildfire season is also impacting air ...

Maybe. Smoke from wildfires in Canada is drifting into the U.S., creating unhealthy air quality in parts of Montana, Minnesota and Wisconsin, according to the fire and smoke map maintained by ...

Wildfire smoke can be seriously harmful (AFP via Getty Images) Mueller is the co-author of the research, which was published Tuesday in the journal Communications Earth & Environment. To reach ...