U.S. land managers have long known that they have a problem on their hands with overgrown forests and persistent drought.

As crews battled to contain two wildfires in northern Arizona, Grand Canyon National Park implemented Stage 2 fire restrictions on Thursday.

A wildfire that destroyed a historic Grand Canyon lodge is continuing to spread out of control after it had been allowed to ...

PHOENIX — Residents on the North Rim of the Grand Canyon have been ordered to evacuate due to a fire in Grand Canyon National ...