Smoke from Canadian wildfires is engulfing much of the eastern and central United States and and is expected to continue for ...

The results could be catastrophic, especially in states that have experienced unprecedented fires in recent years.

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

Smoke from the Canadian wildfires continues to bring potentially dangerous air quality to parts of the northern U.S., with ...

As dozens of wildfires continue to burn across Canada, flames are sending far-reaching plumes of smoke into the sky and ...

Wildfires are forecast to continue and expand through the summer in Western Canada and parts of the country’s north.

As hundreds of wildfires continue to burn in Canada, the smoke from the flames is bringing potentially dangerous air quality to parts of the United States.

Rounds of smoke from hundreds of Canadian wildfires, as well as dust blowing off Sub-Saharan Africa, will continue to envelop ...

A new wildfire was reported today at 11:05 a.m. in Trinity County. Canadian Fire has been burning on federal land managed by ...

The ongoing Canadian wildfires have reportedly blanketed a third of the United States, affecting millions, with the National ...

Canadian wildfire smoke has entered the Upper Midwest and poses significant health impacts in the hardest-hit areas.

Although the majority of wildfires are occurring in western Canada, smoke from these fires has been drifting eastward, ...