Ground slumping in yedoma permafrost after a wildfire, in the interior of Alaska. Yedoma permafrost generally contains large ...

Smoke from ongoing Canadian wildfires in Saskatchewan and Manitoba will be ushered into the Great Lakes regions, causing a hazy sky and air quality alerts in the thickest smoke ...

VANCOUVER — Federal investigators have been deployed to Vancouver International Airport after a "small engine fire" onboard a ...

Many people felt the impact of the air quality on Saturday. It's stemming from the wildfire smoke in Canada, officials say it ...

BISMARCK, N.D. -- Much of the Upper Midwest on Saturday was dealing with swaths of unhealthy air because of drifting smoke from Canadian wildfires, covering the northern region of the U.S. at a time ...

The Chicago area’s severe weather threat has diminished, but isolated showers are still possible Saturday evening.

Wildfires continue to burn in Canada, and the smoke is filling communities there and towns across the U.S. border.

Try as it might to appease President Donald Trump, Canada remains a prized target in his trade wars and subject to the ...

Six members of Congress from Wisconsin and Minnesota have asked Canada to say how it plans to tackle the blazes and reduce ...

Six Republican Congress members callously urged Canada to take “proper action” to mitigate smoke wafting into the U.S.

That surge in claims is pushing insurers to reduce exposure or withdraw entirely from high-risk areas like confined livestock ...