Wildfire smoke from Canada is expected to move over the U.S., impacting air quality for millions of people on Friday and this weekend. Maps and satellite imagery show the large-scale impact of the ...

Since the weekend, several major fires have been raging across Canada’s central and western provinces. The smoke from those fires is now drifting south across the U.S. border and is significantly ...

Canadian wildfires are causing poor air quality in parts of the U.S. Air quality alerts have been issued for several states, advising precautions for sensitive groups. The EPA has designated air ...

Smoke from hundreds of wildfires in Canada has spread over 5,000 miles across the Atlantic over the last week — reaching as far as parts of Russia. Western Greenland and the Arctic Archipelago have ...

States bordering the Great Lakes are under air quality alerts on Friday. Several dozen wildfires burning in Canada have led local authorities to declare states of emergencies and forced thousands of ...

Canadians are projected to face another severe wildfire season due to rising temperatures and dry conditions across the country. More than four million hectares have burned in Canada this season and ...

As the trade conflict between the U.S. and Canada intensifies, focus has shifted to Canada's reserves of critical minerals and rare earth elements, and a Newsweek map shows the enormous spread and ...