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

Despite Trump’s denials, Canada produces a lot that the United States needs, from oil, critical minerals, and fertilizers to manufactured goods, software, and services. Canada’s geography is even more ...

If you draw a line on a flat map from Washington D.C. to Shanghai, China, the most direct route appears to be due west over the United States and the Pacific Ocean.

Air quality alerts remain in effect June 6 for Southeast Michigan 00:54. An air quality map shows conditions improving across the United States on Friday as smoke from the Canadian wildfires ...

Wildfires in Western Canada forced thousands of people to flee their homes and sent smoke across the country and as far as the southern United States and France earlier this month. There are still ...