Of the 100 seats in the upper chamber, 34 are in play Tuesday, and Democrats are looking to maintain their slim majority while the GOP is eyeing control. Hurting the Democrats’ chances are departures by independent Sen. Krysten Sinema of Arizona, formerly a Democrat, and Sen. Joe Manchin of West Virginia.

Follow New Hampshire House District 2 election results live during the 2024 election. Get updates on voting outcomes from the New Hampshire House election, including maps from NBC News.

Georgia is a key battleground state in the 2024 presidential election between Kamala Harris and Donald Trump, with 16 electoral votes at stake.

Seven battleground states, any of which could swing to either the Democrats or Republicans, hold the keys to the 2024 election contest between Trump and Harris.

From coast to coast, Americans watched the results of a pivotal election Tuesday for the next president of the United States with a mix of tension, elation, relief and resignation as the votes were counted.

Early on Wednesday morning, the race between Trump and Vice President Kamala Harris appears likely to again come down to Michigan, Pennsylvania and Wisconsin, the same states that decided Trump’s 2016 and 2020 races by razor-thin margins. Trump held a narrow but clear advantage in all of them as of midnight yesterday.

A video of Liberty University students lined up to vote in Virginia on social media underscored the participation of both GenZ voters and the Old Dominion State in the 2024 election.

Republicans have long said they would not be shy about litigating election returns. At least four lawsuits were filed in consequential swing states, and experts expect more in the coming days.

Rep. Nick LaLota's matchup against former CNN anchor John Avlon took place in an economically diverse district in suburban New York.

Follow Pennsylvania House District 10 election results live during the 2024 election. Get updates on voting outcomes from the Pennsylvania House election, including maps from NBC News.

From the early hours as the first polls opened, to the late night anticipation of results streaming in, photographers across the United States are capturing a visual chronicle of Election Day. While navigating the repetitive scenes of voting lines and election night watch parties, they attempt to find compelling images as the evening rolls on.