More than 230 environmental groups are demanding a national moratorium on new data centers in the United States.

More than 1,400 Arizonans died after being shot in 2023, and there's little appetite to make guns harder to obtain.

Reports reveal Amazon pulled back from the data center after a change in proposed cooling technology, calling it unacceptable ...

Arizona has scheduled a strenuous non-conference slate, but the Wildcats haven't had to sweat too much. Following a blowout win at home over Auburn, the Wildcat ...

Momentous economic growth in Arizona is powered by talent, technology, and global reach. A Q&A with Sandra Watson, Arizona ...

The Tucson Police Department said Misael Lopez, 19, died following a shooting and vehicle crash.

Judge clears DOJ to release 18 categories of Epstein–Maxwell case files, with public access expected by Dec. 19 under new ...