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

Wildfires raging across Canada may cause hazy conditions in the northeast, including Virginia, over the next several days.

Two people working on powerlines near the Mississippi River died Thursday when their helicopter hit the lines, crashed into a ...

Breathing in polluted air for extended periods of time can pose a serious health risk for people, especially for vulnerable ...

Michigan’s air quality has nosedived in recent weeks, due to wildfire smoke from Canada. At one point, Detroit was listed as ...