The threat from a wildfire that engulfed a mountain in western Canada was downgraded Monday, with local officials saying ...

Canada's second-worst wildfire season on record has already burned 7.8 million hectares and could continue for weeks, federal ...

The sternly worded statements and letters are filled with indignation and outrage: Republican U.S. lawmakers say Canada has ...

An Air Canada union wants to “dismantle” a process the government is using to end strikes, a representative said after flight ...

A total of 18.5 million acres of forested land have burned since the beginning of the year, making this the second-worst year ...

Atlantic Canada is battling some of the worst, most destructive fires the region has ever seen. With more claims from ...

Minnesota and Canada share so much: frigid winters, a love for hockey—and more recently, massive plumes of toxic wildfire ...

Climate change is driving a surge in wildfire smoke, worsening air quality and health risks nationwide, with exposure now ...

House Republicans Elise Stefanik and Nick Langworthy questioned Canada's commitment to wildfire prevention in a letter to Prime Minister Mark Carney.

Hundreds of wildfires burning in Canada are undermining U.S. air quality across the Upper Midwest and Northeast, making skies hazy from Detroit to New York City and even prompting a ground stop at ...