The Associated Press asked for your questions about Trump's tariffs. Here are a few of them, along with our answers: ...

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

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.

According to forecasters at AccuWeather, cities where smoke is expected to become thick enough to be noticeable include Fargo ...