Voters in the battleground state favored Senator Susan Collins, the Republican incumbent, over Troy Jackson, a Democrat, in several important areas, according to a New York Times/Siena poll.

Susan Collins super PAC and her campaign took money from a government contractor in exchange for helping to steer millions of federal dollars their way. Her office calls the allegations “categorically ...

"It's a bunch of BS," Sen. John Cornyn, who has worked alongside Collins for more than two decades, told USA TODAY.

U.S. Sen. Susan Collins' team made misleading claims about an FBI probe into Navatek CEO Martin Kao, according to the ProPublica reporting team.

Our political journalists are based in the Maine State House and have deep source networks across the partisan spectrum in communities all over the state. Their coverage aims to cut through major ...

Susan Collins leads Troy Jackson 49%-46% for the first time in an independent poll, though Maine’s Senate race remains tight.

Sen. Susan Collins (R-Maine) leads Democrat Troy Jackson by 3 points in her bid for a sixth term, according to a new poll. The New York Times/Siena College survey found Collins leading Jackson, the ...

Maine Democrats on Wednesday assailed U.S. Sen. Susan Collins over a news report that the FBI investigated how much she knew about illegal campaign contributions that sent one of her donors to prison.

The New York Times poll suggests Susan Collins is leading in Maine, but it contrasts with other recent polls showing a tighter race. Market participants appear to interpret this poll as a minor shift ...

There’s nothing more uncomfortable for a pollster than a result that stands out from the pack, but it doesn’t mean it should ...

But Maine's closely watched race is still neck-and-neck and could hinge on a small pool of people still making up their minds ...