Devin LeMahieu will return as the Republican majority leader of the Wisconsin Senate. The GOP caucus elected LeMahieu to the ...

Follow live Senate race results during the 2024 general election. See Senate race outcomes and maps by state from NBC News as ...

Former Arizona Sen. Vince Leach lobbied to create a GOP-leaning district for himself, but now it could give Democrats a share ...

Former President Donald Trump defeated Vice President Kamala Harris after pivotal victories in four swing states. In Congress ...

Republicans flipped the Senate with projected wins in a number of key races, cementing their majority in the upper chamber.

Senate Republicans could have as large as a 54-seat majority after President-elect Donald Trump's decisive performance at the ...

Senate Republicans once tried to check the former president’s power. This time, they will be more accommodating.

After picking up seats in West Virginia, Ohio and Montana and winning an unexpectedly close race in Nebraska, the G.O.P.

Republicans have taken the Senate majority and are fighting to keep control of the House. A unified Republican grip on ...

Senate Majority Leader Chuck Schumer (D-N.Y.), who will lose control of the Senate agenda next year as a result of ...

The GOP's retaking of the Senate ensures that Trump will be able to make judicial appointments, including to the Supreme ...

The Republican Party has won the U.S. Senate majority, regaining control for the first time in four years, but who will win ...