AmeriStarRail proposes a new high-speed train route that would take passengers from Los Angeles to New York with stops in ...

More than 138,000 registered voters turned in ballots for primary candidates to represent three of the six wards that make up ...

"This battle is just the beginning for Tucson,” said Councilmember Rocque Perez as the council voted against the Project Blue mega data center plan.

Pima County supervisors voted to approve Project Blue in June and the next decision sat with the city — which needed to ...

The Tucson City Council voted unanimously Wednesday to reject a proposed data center. The vote was met with applause and ...

Texas lawmakers' drawing new congressional boundaries to advantage Republicans has ignited a national scrum over redistricting.

Nearly 400 Tucson voters may have received the wrong ballot for the Aug. 5 primary. But there is a way to fix it.

A man arrested Saturday in Tucson is now a suspect in the unsolved shooting death of 18-year-old Terry Arndt in 1984, said the Shasta County Sheriff's Office.

A proposed $3.6 billion data center in Tucson, called Project Blue, could use 1,910 acre-feet of water annually, raising concerns about local water resources. Project Blue claims to be “net ...

Arizona officials have granted Kane County Hospital leeway to provide ambulance service in the neighboring state, easing what had become a tense situation.

The rail line, which is expected to link Phoenix to Tucson, received assent from the Federal Railroad Administration in June.

Pima County’s administrator recommends approval of a proposed multi-billion-dollar data center complex on the far southeast side.