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

As Canada grapples with one of its worst wildfire seasons on record, smoke from the blazes have prompted air quality alerts across the U.S.

The smoke floating over the border shared between America and Canada is now impacting air quality in states as far south as Texas, AirNow's data shows. The EPA has declared the air quality in states ...

The largest fire currently burning in the U.S. is the Dragon Bravo Fire, which has destroyed over 100,000 acres.

On Monday, a fire started near Paddy's Pond and quickly grew to 200 hectares. (Ryan Cooke/CBC)Latest updates:New ...

See map of Canadian wildfires Wildfire and smoke map Which states are affected by the Canadian fires? Areas in the following states are "Unhealthy for sensitive groups," according to AirNow ...

The Kingston fire in Conception Bay North is now the only fire burning out of control in Newfoundland. (Canadian Armed Forces ...

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.

With hundreds of wildfires burning across Canada, smoke has drifted into the northern United States, lowering air quality across roughly a dozen states.

Smokey Bear famously said, “Only you can prevent forest fires.” But because Canada has not put in an ounce of prevention — ...