Arizona’s urban-rural housing divide deepened in recent years, with city booms and rural rebounds reshaping where people live ...

After a year of unfathomable loss, award-winning author and activist Lydia Millet has found a new understanding of home.

The city of Tucson, Arizona, sits on America’s southern border, surrounded by the cactus-strewn landscapes of the Sonoran ...

The city of Tucson, Arizona, sits on America’s southern border, surrounded by the cactus-strewn landscapes of the Sonoran ...

From Lowell Observatory to Kitt Peak to Mount Graham, here are the 11 best planetariums and observatories in Arizona and ...

In the face of severe water scarcity, the municipality focuses on planting native, drought-tolerant trees like velvet ...

In the New Mexico city that shared its namesake with the pope, local residents and tourists alike bowed their heads Monday ...