A University of Arizona researcher is part of an effort to identify the diseases carried by ticks, and she's asking people to send her samples.

Outdoor enthusiasts can explore nearby Hualapai Mountain Park, which offers hiking trails with stunning desert vistas and a ...

Prescott’s Courthouse Plaza stands as the heart of this historic mountain town. Whiskey Row, once lined with over 40 saloons, still offers plenty of western hospitality. The Palace Saloon, Arizona’s ...

The Grand Canyon's North Rim in Arizona also closed Thursday because of a wildfire on adjacent Bureau of Land Management land near Jacob Lake. The Coconino County sheriff's office said it helped ...

In this photo provided by the National Park Service, smoke from wildfires settles over Grand Canyon National Park in northern ...

FLAGSTAFF, Ariz. (AP) — A resident of northern Arizona has died from pneumonic plague, health officials said Friday. Plague ...

John Paxton with the Coconino County Sheriff's Office provides an update on the White Sage Fire that's already burned 8,700 ...

The Grand Canyon’s North Rim in Arizona also closed Thursday because of a wildfire on adjacent Bureau of Land Management land ...

People have been ordered to leave areas near the world famous Grand Canyon in Arizona due to rapidly spreading wildfires ...

Fast-spreading wildfires have forced the evacuation of part of the Grand Canyon, with the U.S. National Park Service saying ...

Evacuations have been ordered for the area north of Jacob Lake, in northern Arizona, due to the White Sage Fire.

Fast-spreading wildfires have forced the evacuation of part of the Grand Canyon, with the US National Park Service ordering visitors and residents away from its northern rim.