Congress must pass a funding bill and have Donald Trump sign it, or the U.S. will face a government shutdown. Here's what to know in Arizona.

A bill that would have banned brass knuckles for minors failed to pass the Arizona Senate, the second time legislators ...

An Arizona Senate committee unanimously approved a bill that would require Phoenix police to use a state-run real-time ...

Arizona lawmakers want more solar energy projects in western areas of the state, a goal that could get mixed support from the ...

Grijalva, the son of a Mexican immigrant who rose to the halls of Congress in a public-service career that stretched more ...

All 20 GOP senators signed on to Senate Bill 16, which would apply to currently registered voters, and restrict some to only ...

Arizona Senate President Warren Petersen has vowed to head back to the U.S. Supreme Court after a 9th Circuit panel ruled ...

The Senate will vote Friday on a temporary budget to prevent a government shutdown. Democrats are divided on the issue.

March 14 (UPI) -- Former Wyoming Sen. Alan Simpson died Friday, following complications from a broken hip. He was 93 years ...

Former U.S. Sen. Alan Simpson of Wyoming dies at age 93. He played a key role in rallying GOP senators around the party’s ...

Senate Democrats have vowed to shut down the federal government rather than support a House-approved budget resolution to ...