A rapidly growing wildfire north-west of the Grand Canyon National Park in Arizona has expanded more than 10 times in size in ...

Multiple fast-spreading wildfires have forced evacuations in parts of the Grand Canyon in the US state of Arizona, with the US National Park Service ordering visitors and residents away from its ...

The White Sage and Dragon Bravo fires have burned a combined 24,000 acres, only miles apart from one another near the Grand ...

Wildfire smoke from Canada has made for bad air quality over parts of the Upper Midwest. Most of Minnesota had “unhealthy” ...

The wildfire closed the North Rim's visitor center and forced the evacuations of anyone living nearby, as firefighters ...