Wildfire smoke from Canada's Prairie provinces has triggered widespread air-quality warnings across the country, impacting ...

Ukraine says its drones were used to attack the complex, one of a series of strikes on Russian military infrastructure over ...

Most of the Chicago area remains under an Air Quality Alert this weekend due to smoke from Canadian wildfires.

Winds will be strongest over and downwind of terrain, especially this afternoon through the evening, and then begin to slowly ...

Nearly 400 properties on Vancouver Island, as well as a provincial park, have been ordered evacuated due to a wildfire ...

Massive wildfires prompt evacuations across western U.S.; Authorities search for Montana bar shooting suspect; Federal officials launch investigation into former Trump prosecutor; and more on ...

Multiple large wildfires were burning across the western U.S. on Saturday, as millions of people faced heat alerts across the ...

Due to the smoky air, an Air Quality Alert has been extended for all of Southeast Michigan through Sunday. As wildfire smoke ...

The Gifford fire has rapidly spread after firefighters contained the Madre fire. Together, the two blazes have already burned over 100,000 acres.

The Gifford fire, which has been fueled by dry conditions and warm weather, has spread to two counties, officials said.

For the full 24 hours of Aug. 3, the New York State Department of Environmental Conservation is issuing an air quality health ...

The annual World Dog Surfing Championships took place near San Francisco on Saturday. Thousands of spectators flocked to ...