Longtime Senate GOP Leader Mitch McConnell is stepping down, setting up a race to replace him between John Thune of South ...

The Associated Press has declared Republican Dave McCormick the winner of the U.S. Senate race, but a recount is still ...

A Montana senator’s bid to force an NFL team thousands of miles away to restore its old logo may soon see his long-shot ...

A handful of current Democratic House members are among the incoming senators who will face a new GOP majority in the Senate.

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

Senate Republicans are on track to claim the majority in the 119th Congress. The first challenge for the GOP will be choosing ...

Senate Republicans ousted Democrats in red states to secure the majority, flipping seats in West Virginia, Montana and Ohio, ...

Voters for the first time elected two Black women to serve simultaneously in the Senate and sent an openly transgender ...

The Mississippi Senate discriminated against a Black attorney by paying her about half of what her white colleagues were paid ...

Democratic incumbent Sen. Jacky Rosen won reelection early Saturday morning after The Associated Press declared she had beat ...

Kamala Harris' path slammed shut as Donald Trump won Wisconsin, his fourth swing state.

The Associated Press called the Pennsylvania Senate race for Dave McCormick Thursday. It's a stunning upset. Here's how he did it.