Democrat Ruben Gallego has been elected Arizona’s first Latino U.S. senator, defeating Republican Kari Lake and preventing ...

Days before Senate Republicans pick their new leader, President-elect Donald Trump is pressuring the candidates to change ...

John Cornyn (R-Texas) and Rick Scott (R-Fla.), who are all running to become the next Senate GOP leader, say they will do ...

One of two special elections was announced Monday to replace Virginia state senators who were recently elected to the U.S.

Businessman Elon Musk, an ally of President-elect Donald Trump, endorsed Republican Senator Rick Scott for U.S. Senate ...

Incumbent U.S. Sen. Tammy Baldwin won the race by less than 1 percentage point, according to unofficial results ...

Republican leaders say they were blindsided by a video Eric Hovde released Tuesday, accusing the campaign of going "radio ...

FIRST ON FOX: Senate Minority Whip John Thune, R-S.D., gained two endorsements in the Senate Republican leader race, as both North Dakota Sens. Kevin Cramer and John Hoeven threw their support behind ...

Republican Gabe Evans defeated Democratic incumbent U.S. Rep. Yadira Caraveo on Tuesday in a closely watched race, flipping ...

President-elect Trump demanded Sunday that the next Senate GOP leader allow him to make recess appointments, which would effectively let him fast-track his nominees and appointments without ...