The seat is vacant after incumbent Kyrsten Sinema left the Democratic Party to become an independent in December 2023.

Arizona Democratic Senate candidate Ruben Gallego is widening his lead over Republican Kari Lake according to Morning Consult polls.

The Senate's majority hangs in the balance of the 2024 election cycle, with more than a dozen seats potentially at play.

Legislation for reservation border authorities critical in the nation’s grappling of the ongoing migrant crisis cleared the ...

Democrats currently hold a 51-49 majority in the Senate, in part with Sinema's support. Lake generated a wave of enthusiasm among the GOP base in 2022 with her hard-line campaign for Arizona's open ...

A Republican-controlled Senate could be a moderating influence on a second Trump administration or a big obstacle to a Harris ...

Some schools didn't know they had money to spend. Schools superintendent Tom Horne blamed a "breakdown of communication." ...

Speculations about tension between Donald and Melania Trump have arisen due to Kari Lake's frequent visits to Mar-a-Lago. The ...

PHOENIX (AZFamily) — Two Arizona lawmakers debated Proposition 314, a GOP-backed ballot measure which aims to toughen up immigration enforcement in the state State Sen. John Kavanagh, a Republican, ...

Republican leaders want to let the group vote now and present their documents later, an apparent contradiction to their ...

Arizona has a lot of 'safe' legislative and congressional districts. But partisan advantage alone does not always predict the winner. Especially now.

Sen. Ken Bennett felt guided to politics as a younth and worked his way from Prescott City Council to the state Senate and to the Secretary of State’s Office.