COURTESY USGS This U.S. Geological Survey web camera photo shows lava fountains returning to Halemaumau Crater early this morning. Kilauea had another short-lived eruption within Halemaumau crater ...

It’s been four years since I’ve talked about this designated botanical area in the center of Yavapai County. Not much has changed in the context of the landscape as it ...

We're tracking damage assessments from the Eaton and Palisades fires, which destroyed 12,000 structures in Altadena and Pacific Palisades.

Innovative research at the University of Arizona focuses on improving mining safety and productivity with dynamic planning and advanced geotechnical techniques.

The most recent Bonanza grades of 107.5 g/t and 60.0 g/t recovered from sampling along the RRC high grade zone have extended ...

Petrified Forest National Park is located in northeastern Arizona, about 180 miles northeast of Phoenix. It’s a place where ...

Related: This Gorgeous State Park in Arizona is so Little Known, You’ll Practically Have It All to Yourself While the park ...

Researchers from Harvard T.H. Chan School of Public Health have assembled a national database with millions of multi-day ...

Figure 4- Rock-chip samples showing percent copper at Chair Mountain, AZ Property.

From Grand Canyon to Petrified Forest to Saguaro National Park, here are the best things to do in Arizona's most beautiful ...

It's true. Miller could easily find the crater by driving a few miles into St. Helena Parish from his East Feliciana Parish ...