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Some effects of Arizona's Dragon Bravo Fire are clear, but what's happened to wildlife may not be known until the flames die down.
A new report has calculated that making national parks the responsibility of states would raise costs, cut revenue and reduce access for Arizonans.
A new study suggests ancient wood floated into a cave far above the Colorado River when a meteorite-induced earthquake triggered a landslide, a dam, and an ancient lake.
The Grand Canyon Lodge in far northern Arizona that was an elusive getaway for nearly a century has been destroyed by a wildfire.
SportsCenter anchors took on the rapids of the Grand Canyon to feature Arizona for “SportCenter: 50 States in 50 Days.”
American Red Cross volunteers are supporting families who have their lives turned upside down because of the Dragon Bravo and White Sage wildfires. Licensed Red Cross mental health officials are offering emotional support and crisis counseling.
U.S. land managers have long known that they have a problem on their hands with overgrown forests and persistent drought.