Democratic congressman Ruben Gallego won election to the U.S. Senate in Arizona, Edison Research projected late on Monday, ...

Senate and House Republicans wanted to use Wednesday to celebrate ... a former Democrat-turned-Republican who has falsely ...

Democrats currently have the majority in the Senate. Democrats hold 47 of the chamber's 100 seats. Republicans have 49 seats.

The longest-serving independent in Congress is being challenged by Republican Gerald Malloy, a US Army veteran and ...

Republicans flipped the Senate, but Democratic candidates often outran the top of the ticket, winning at least three ...

West Virginia Governor Jim Justice easily won election to the U.S. Senate, Edison Research projected on Tuesday, moving ...

Incumbent Nebraska Republican U.S. Sen. Deb Fischer secured her third term after defeating Independent Dan Osborn.

(AP Photo/Tommy Martino) Democratic U.S. Sen. Jon Tester concedes the Montana Senate race to Republican Tim Sheehy in Great ...

Democratic Arizona Rep. Ruben Gallego defeated Republican candidate Kari Lake to become Arizona’s next senator in a ...

Independent Sen. Angus King was ahead in his bid for a third term in Maine, but with much of the vote yet to be counted, it ...

The Independent is trusted by Americans across ... in Delaware means that two Black women will be serving in the US Senate together for the first time in United States history.

Newly-elected U.S. Sen. Bernie Moreno, who was backed by President-elect Trump, said the UAW needs new leadership.