A massive landslide would have dammed the Colorado River, forming a deep lake that has since dried up. A meteorite impact ...

A wildfire destroyed a historic lodge at the Grand Canyon's North Rim and some political leaders want to know if the fire was mismanaged. One fire expert said officials should approach policy changes ...

GRAND CANYON NATIONAL PARK, Ariz. -- A historic lodge on the Grand Canyon's North Rim has been destroyed by a fast-moving wildfire, the park said Sunday.