As two wildfires continue to grow in northern Arizona, the National Park Service is defending its handling of a lightning-sparked wildfire that destroyed the nearly century-old Grand Canyon Lodge and ...

Arizona groundwater is a lifeline that sustains cities, tribal communities, farms, and plants and animals. Learn the basics.

Highway closures and evacuations remain in effect as a wildfire burns more than 49,000 acres in Coconino County. It is one of ...

Highway closures and evacuations remain in effect as a wildfire burns more than 51,000 acres in far northern Coconino County.

I visited the Grand Canyon's North Rim looking for a uniquely Arizona experience. Instead, it taught me what it meant to be an Arizonan.

Sen. Mike Lee’s public lands sell-off rider, meant to be part of the “One Big Beautiful Bill,” is officially dead. But using ...