Heavy surface smoke from wildfires in Canada is drifting across Minnesota on Monday, with unhealthy air quality levels ...

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

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

The hazy air hovering over US cities, including Chicago and New York, this summer is reminding Americans of just how ...

An air quality alert has been issued for the New York metro area Tuesday, Aug. 12, as high temperatures contribute to increased ozone levels.

An air quality alert will be in effect across the state of Minnesota today until 9 am as thick wildfire smoke once again lingers at the surface, coming from the fires in Canada. Gradual improvements ...

Environment Canada issued hundreds of air quality and heat warnings this past weekend with more expected throughout the remainder of the summer.

But a growing body of research is reinforcing the knowledge that wildfire smoke is much more than an inconvenience — in fact, ...

The western US faces a tough week with major wildfires like the Gifford Fire near Los Angeles burning over 114,000 acres and ...

US heat advisories and extreme heat warnings are posted across parts of the west, including California, Nevada, Arizona, ...

You'll get access to an ad-free website with a faster photo browser, the chance to claim free tickets to a host of events (including everything from Summerfest to the Milwaukee Film Festival), access ...

A forest fire in the Burnt River area of Ontario's cottage country continues to burn out of control, with water bombers and ...