Republicans’ Senate majority could still grow. Sen. Jon Tester of Montana is not favored to win his bid for a fourth term.

Sherrod Brown's 18-year Senate career ended Tuesday after the most expensive non-presidential race in history. Here are four ...

Democratic U.S. Rep. Andy Kim was elected Tuesday to the U.S. Senate, defeating Republican businessman Curtis Bashaw for the ...

Republican Bernie Moreno has unseated Democratic Sen. Sherrod Brown in Ohio, The Associated Press projects, putting ...

Nov 5 (Reuters) - Republican businessman and political novice Bernie Moreno was elected to the U.S. Senate in Ohio, Edison ...

Republican Jim Justice has won West Virginia’s open U.S. Senate race, the AP projects, flipping a key Senate seat that was ...

Nov 6 (Reuters) - Nebraska Republican Deb Fischer won a third term in the U.S. Senate, Edison Research projected on Wednesday ...

Republican challenger Bernie Moreno has defeated Democratic Sen. Sherrod Brown in the key U.S. Senate race in Ohio, the ...

Republican U.S. Rep. John Curtis has won Mitt Romney’s open U.S. Senate seat in Utah. Curtis breezed to victory over Democrat ...

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

Republican Bernie Moreno is projected to win the Ohio race against incumbent Sherrod Brown, a victory that likely will give ...

Democrat Angela Alsobrooks has won Maryland’s Senate race, NBC News projects, defeating popular former Republican Gov. Larry ...