The lightning-sparked South Rim fire in Black Canyon of the Gunnison National Park has burned 3,556 acres with no containment ...

The fire burning since Thursday in Black Canyon of the Gunnison National Park is now at more than 3,500 acres and is still 0% contained, National Park Service officials said in a Sunday update.

Much of the Upper Midwest on Saturday was dealing with swaths of unhealthy air because of drifting smoke from Canadian wildfires, ...