Smoke from Canadian wildfires again plagued portions of the northern United States on July 16, prompting air quality alerts from Illinois to Maine.

Smoke from wildfires in Manitoba, a Western province facing its worst fire season in 30 years, has created hazardous air ...

Multiple U.S. states and Canadian provinces are experiencing poor air quality from wildfire smoke. Here's where.

As we head into a sizzling week across Washington, we look at smoke conditions and air quality across the state impacted by ...

As wildfires continue to threaten First Nations in northwestern Ontario, Pikangikum is facing another challenge: a ...

Oregon's Cram Fire has rapidly grown to engulf nearly 30,000 acres, prompting evacuations across multiple counties on Tuesday ...

INDEPENDENCE TWP., Nj. - Officials say a wildfire in the Route 46 area of Hackettstown that spread over 100 acres on Friday is 100 percent contained as of 8 a.m.

Politics have largely stayed out of Julie Linton’s South Carolina pediatrician’s office over the years — that is, until recently. The Greenville physician has seen an uptick in ...

ST. CLOUD, Fla. — St. Cloud fire crews have contained a brush fire that spanned 600 acres near Lake Lizzie, according to the Florida Forest Service. According to officials, the blaze was made up ...