The weather is good, the fuel is ready, so Arizona forest managers are conducting prescribed burns in the coming weeks.

The Bronco Fire and Indian Creek Fire were both caused by lightning and burned less than 10 miles from each other. About 145 fire personnel were assigned to the Bronco Fire. About 60 fire personnel ...

Without protective measures, wildfire smoke could cause tens of thousands more deaths annually across the U.S. by midcentury — and hundreds more in Arizona, a new study warns. Why it matters: The grim ...

The Oxbow Bridge, a key route connecting Cibola, Arizona, to California, was destroyed by fire. The bridge collapsed into the Colorado River after the "Oxbow 2 Fire," which burned about 5 acres.