Canadian wildfires continue to burn, and plumes of smoke linger over Michigan. Air quality advisories, alerts on June 5.

Thick smoke from raging wildfires in Canada has drifted over a third of the United States, casting a grey haze across skies ...

While images of wildfires capture their ferocity, data can provide insight into how bad a fire season is. Such is the case ...

In addition to the Midwest and eastern US, the smoke from the fires has caused air quality to drop to unhealthy levels in ...

Canadian wildfire smoke has become so intense that even young, healthy Minnesotans are experiencing symptoms similar to ...

Wildfires in Canada have led several provinces to declare emergencies and certain industries to alter their local operations.

A second day of rain slowed the spread of wildfires in Alberta, allowing some oil sands production to resume. Conditions ...

Wildfires scorching several Canadian provinces have driven at least 33,400 people from their homes, with smoke now reaching ...

Andrew Barker (pictured), managing partner at Iridium Risk Services, works with energy companies to sharpen their risk ...

While Alberta wildfire activity did not escalate dramatically Tuesday night due in part to cooler weather and some ...

In addition to the eastern US, the smoke from the fires has caused air quality to drop to unhealthy levels in parts of the ...

Canada wildfires continue to burn, as smoke from the Canadian fires are affecting U.S. air quality in several states, including Indiana. What we know.