PHOENIX — Arizonans who lack proof of citizenship can again sign up to vote in this year’s presidential and congressional races. The action comes after two of three judges on a panel of the 9th ...

A proposal to waive annual vehicle license registration fees for all veterans of World War II, the Korean War, and the Vietnam War received support on Thursday. Guam law requires every vehicle driven ...

Physicians and their patients report that engagement in an HIV-based community rivals drug effectiveness in the ongoing efforts to curtail an epidemic. Confronting the HIV Epidemic: There's an App for ...