The desert city in southern Arizona is a sanctuary for stargazers—and now it's even easier for visitors to explore.

Shutterstock The Grand Canyon State is a Certified Stargazing Paradise Arizona has some of the darkest, clearest skies in the ...

Native edible trees and plants have a bounty of benefits to the desert and the people living in it. The trees and plants ...

The best things to do in metro Phoenix, from hiking Piestewa Peak to eating at Bacanora, shared by locals who know the Valley ...

Environmentalists and farmers are challenging Arizona's approval of an air pollution permit for Copper World Mine, claiming it's lax on toxic dust.

Liquid gold sunlight splashed over the desert not long after dawn. Above me, the baby-blue canopy of sky was brushed with the ...

Hidden in the American Southwest, you'll find a remote canyon with breathtaking landscapes, fascinating history, and iconic ...

Every winter, more than 65,000 guests from around the globe descend upon Tucson, AZ, to buy, sell, trade, and bear witness to rare and enchanting gems, minerals, and fossils at more than 50 gem show ...

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Experimental rooflines, lessons in utility, and communion with nature: These architectural landmarks show the evolution of ...