Tucson, Arizona, USA, has been battling against strong winds and rainfall as a potential monsoon storm could soon approach ...

A suspected monsoon storm is potentially on its way to Tucson, Arizona, , USA, which has already brought heavy rainfall and ...

Firefighters are investigating a large house explosion in Tucson's Rita Ranch neighborhood. TUCSON, Ariz. — Firefighters in ...

The Chamber of Southern Arizona has thrown its support behind Project Blue, a $3.6 billion three-phase data center ...

Tucson native Mariah Turpin said knowing so many lives were lost weighs heavy on her heart and knew she needed to help.

A man lost for six days in the Arizona desert called 911 for help after his companion died, federal authorities reported.

Tucson aid workers plan to sue after they claim federal agents pointed guns at them near the Arizona-Mexico border earlier this year.

Contributor content. With construction now well underway on all three planned fabs, TSMC’s Arizona campus will be potentially ...

Southern Arizona Democrats have crowned Adelita Grijalva the victor of a July 15 U.S. House special primary election, setting ...

The next test of who Democratic voters want to see leading the party will take place Tuesday in southwest Arizona, where ...

PHOENIX (AP) — Adelita Grijalva won the Democratic primary Tuesday for a southern Arizona U.S. House seat long held by her ...

Adelita Grijalva will win the special Democratic primary in Arizona’s 7th congressional district, CNN projects.