Weeks after Republican Martha McSally used a 2003 picture of Democrat Kyrsten Sinema in a pink tutu to claim she denigrated the service of U.S. troops, her GOP allies are turning to antiwar fliers ...

Kyrsten Sinema won the race for Arizona's Senate seat Monday evening and spoke to supporters after a concession call by Republican rival Martha McSally.

Sen. Kyrsten Sinema helped persuade leaders in both parties to limit many GOP amendments ahead of the debt-ceiling vote.

Sinema, a three-term congresswoman from the Phoenix suburbs, defeated Republican opponent Rep. Martha McSally, after nearly 600,000 mail-in ballots, most from populous Maricopa County, were ...

Tickets are still available for the “Mustang Martha: The Screenplay Experience” at the Baytown Little Theater this weekend.

Outside groups spent $58 million to influence Arizona voters to vote for or against Republican Martha McSally or Democrat Kyrsten Sinema for Senate.

Kyrsten Sinema and Martha McSally will officially become Arizona's new Senate duo on Thursday, replacing the retiring Jeff Flake and Jon Kyl.

Here's what Sens. Kyrsten Sinema and Martha McSally of Arizona say about building a border wall, the issue that's partially shut down the government.

Martha Stewart and her makeup artist recently visited Lyma HQ, trying out the at-home laser stars like Sofia Richie and Kathy Hilton swear by.