A fire near the Grand Canyon National Park in Arizona has grown more than 20 times in size in 24 hours as an intensifying ...

Two fast-spreading wildfires force the evacuation of parts of the Grand Canyon, with the US National Park Service ordering ...

Anchor Brian Webb & Executive Producer Trenton Hooker go beyond the day's stories to dig into the journalism. New details in the death of a patient infected with pneumonic plague at a Flagstaff, Ariz.

Much of the U.S. Upper Midwest on Saturday was dealing with swaths of unhealthy air due to drifting smoke from Canadian ...