Every AI conversation starts from zero. The tools to fix this have existed for years — vector databases, semantic embeddings, open protocols. But a…

The town of Kearny in Pinal County faces a water emergency, with supply at risk of running out by July 15, 2026 due to drought and cuts.

Tucson police arrested two teens after a deadly April 12 crash linked to street racing that killed a 3-year-old and injured another person.

A measles outbreak along the Arizona-Utah border has reached 516 cases due to low vaccination rates, primarily affecting Mohave County, Arizona.

Arizona Senator Ruben Gallego expressed regret and accused Congressman Eric Swalwell of lying after Swalwell resigned amid sexual assault allegations.

A Southern Arizona woman accused Congressman Eric Swalwell of drugging and sexual assault in 2019; Swalwell denies the claims and calls them politically…

Members of Congress, including Rep. Adelita Grijalva, conducted a surprise inspection of the Mesa ICE detention facility after reports of concealed…

Arizona halted new groundwater supply certificates in June 2023 for Phoenix suburbs after studies found critical overuse in key aquifers.

Arizona Gov. Katie Hobbs vetoed legislation until Republicans submit a budget after rejecting her $17.8 billion spending plan.

Rep. Adelita Grijalva won the Sept. 23 special election for Arizona’s 7th Congressional District, succeeding her late father Raúl Grijalva.