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 study by Emerson College and The Hill, conducted in mid September among over 800 likely voters, has the Democrat ahead by ...

The Right to IVF bill intends to provide a nationwide right to IVF treatment but was blocked by Senate Republicans this week.

The Arizona Media Association is hosting a discussion with Arizona State Senate District 3 candidate John Kavanagh and ...

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

A day after asking the Arizona Supreme Court to decide what to do about 98,000 registered voters who’ve never proven their ...

Based on recent statements from Arizona's Senate candidates, only one of them would have voted for federal IVF protection.

Arizona leaders from both sides of the aisle are honing in on the affordable housing crisis. Recent polling shows that ...

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

The conventional wisdom suggests every incumbent Senate Republican is all but certain to win re-election. But what if the ...

The Green Party candidate for Senate may have been locked out of the upcoming televised debate based, at least in part, on ...