An air quality advisory is expected to remain in effect until noon June 6 as Michigan continues to see effects of Canadian ...

In the upper Midwest of the United States, Michigan, Wisconsin and Minnesota have issued air quality warnings as smoke from ...

Wildfires forced another 1,000 people to flee their homes in Manitoba, one of two Canadian provinces under a state of ...

Smoke from wildfires in Canada has spread more than 5,000 miles, reaching parts of Russia and Europe during the past week.

Wildfires are still raging in Canada, where there have been dozens of active fires, and over 33,000 people have been forced ...

Hedge funds boosted their bullish stance on US crude by the most in five months as wildfires endangered Canadian flows and ...

Smoke will likely be an ongoing health hazard across North America for the next few months. Here's what to expect.

Experts warn that early snowmelt, combined with high evaporative rates, could significantly dry out vegetation and soils, setting the stage for intense wildfires. Many western basins are experiencing ...

Exposure to wildfire smoke drifting across the country has been linked to increased risks of heart, lung and brain problems Share your thoughts and join the conversation in the comments.

Smoke from the Canadian wildfires has triggered air quality warnings in several provinces and surrounding U.S. states. As of ...

As of Friday several communities remain under evacuation orders or alerts, while residents of Swan Hills were able to return ...