Parts of Canada are seeing some of their most unhealthy air yet, and the smoke is likely to move over the United States again ...

There's a haze in the sky across a large portion of the Midwest. The smoke coming from more than 210 fires burning in Canada, ...

Prolonged exposure to wildfire smoke can have short- and long-term impacts on one's health, especially for those with chronic ...

Social media posts highlighting government statistics reporting most blazes in Manitoba province were "human caused" imply ...

As wildfire smoke prompts emergency evacuations across the country, travelling smoke has issued weather alerts in Ontario and Québec.

A recurring atmospheric phenomenon that doesn't always reach North America is expected to dust SC skies this week.

Smoke from wildfires ravaging northern Manitoba has impacted thousands of people in Winnipeg as poor air quality has forced ...

Experts say people should take precautions such as wearing an N95 mask while outdoors or heading inside and closing the windows.

Air quality alerts from wildfires burning in Canada continue to impact parts of the U.S. It's not just humans impacted by the ...

Friday's air quality is healthy for sensitive groups, such as people with heart and lung disease, older adults. Children ...

Assembly of First Nations (AFN) National Chief Cindy Woodhouse Nepinak made a statement following her meeting yesterday with ...