None were particularly new or original. Long before white settlers arrived — and still to this day — Indigenous people kept ...
They showed up on the official seal before statehood, but not even Arizona's state historian can pinpoint the beginnings of ...
Explore the surprising connection between heat and biological aging. Learn how climate change impacts aging at the cellular ...
A measure to ban geoengineering in Arizona has been amended to allow cloud seeding, which has been under study for years.
Copper retains much of the luster that lent Arizona the unofficial nickname "Copper State," and is king in rural Greenlee ...
La Niña hangs on or returns: If La Niña were to linger or make a comeback for 2025-26, we could be looking at a very similar ...
As Arizona’s record-dry winter continues, Western water managers are quietly preparing for what many have called a “nuclear ...
At the two hospitals where I work, my colleagues and I expect to see hundreds of patients admitted to the ER for heat-related ...
Athletes from WNBA, NFL and MLB are urging sports fans to join them in protecting oceans, vital for climate stability.
Chatter over the airwaves has provided some clues about what happened in Arizona. A chief flight instructor who was in the ...
Even as climate and committed farmers help AZ rank high for cotton, organic markets, seed production and tech innovation ...
A tribe in Arizona has instituted a temporary curfew for members under 18 because of a recent increase in violent crime within the community ...