The wildfire areas of Manitoba and Saskatchewan are projected to receive 50 millimeters to 100 millimeters of rain this ...

A huge plume of smoke has risen across a town after a fire broke out at a commercial garage. Crews were called to the blaze ...

Smoke produced by hundreds of wildfires burning across Canada has drifted thousands of miles and nearly circled the entire ...

Predicting smoke from wildfires, as opposed to standard urban pollution from human activity, is a lot more complicated, ...

Amid thousands of evacuations and the spread of smoke to the United States, the Canadian armed forces and the Coast Guard ...

Canadian officials say it is not possible for wildfire fighters to lessen the impact of smoke drifting across vast swathes of ...

Canadian wildfire smoke has worsened the air quality in multiple states and irritated the eyes, noses and throats of many Americans.

Two uncontained wildfires have charred thousands of acres and reached within a mile of the Western Slope town of Meeker, ...

Air quality specialists in the state are starting to more closely monitor wildfire activity in Canada. Because of climate ...

Smoke from hundreds of wildfires in Canada has choked the skies over dozens of northern U.S. states in the Great Lakes and Northeast regions.

Temperatures are expected to climb into the low 90s by Monday afternoon in New York City, Boston and Washington, D.C.

Researchers from the University of Bristol and the Central Laser Facility (CLF) at the Science and Technology Facilities ...