Senate Republicans had the advantage this cycle, with few incumbents to protect, allowing them to challenge Democrats with ...

Republicans have won control of the Senate, a potential boost for a Donald Trump presidency or a roadblock for Kamala Harris if she wins.

View results from the 2024 Montana Senate election. Follow live outcomes and maps by district as votes are added up on ...

Senate Democrats head into Tuesday's elections defending a 51-49 majority; Republicans call it their best opportunity in a decade to gain ground.

The balance of power in the U.S. Senate is taking form as election results were released Tuesday night, with one Senate seat ...

Three-term incumbent Democratic U.S. Sen. Jon Tester of Montana faces perhaps his toughest reelection challenge yet on ...