The Senate's majority hangs in the balance of the 2024 election cycle, with more than a dozen seats potentially at play.

The seat is vacant after incumbent Kyrsten Sinema left the Democratic Party to become an independent in December 2023.

Pa., is leading his Republican challenger, David McCormick, by 9 percentage points among likely voters, according to a new ...

Some Democratic voters and lawmakers are concerned that even if they have a strong election, the GOP has a path to capture Senate control — and hinder a Harris agenda.

Pennsylvania Sen. Bob Casey (D) is leading his Republican rival Dave McCormick in new Keystone State polling. In a new poll ...

A Republican-controlled Senate could be a moderating influence on a second Trump administration or a big obstacle to a Harris ...

The conventional wisdom suggests every incumbent Senate Republican is all but certain to win re-election. But what if the ...

A poll of voters statewide released Wednesday found that the presidential and Senate races in Wisconsin remain close, ...

Arizona Democratic Senate candidate Ruben Gallego is widening his lead over Republican Kari Lake according to Morning Consult polls.

the presidential race isn’t the only one that’s heating up. Republicans aren’t just campaigning to secure a second Trump term ...

Incumbent Republican Sen. Brad Zaun and Democrat Matt Blake are running in the Nov. 5 general election to represent Iowa ...