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

The pictures shared by Ayers from the International Space Station (ISS) show the extent of the wildfires which has degraded air quality in the US as well. Air quality alerts have been issued in ...

Here’s when relief could be in store for the intense start to the wildfire season – but why it may be short-lived ...

Canada’s wildfire season is off to an intense start. A NASA satellite has recorded thousands of hot spots across the country ...

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.

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

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

Canadian Natural Resources has restarted its Jackfish 1 oil sands site in northern Alberta after determining wildfires in the ...

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