Control of the U.S. Senate could hinge on the outcomes of two races in Arizona and Nevada.

Johnson's seat was once considered to be one of the most vulnerable for the GOP this cycle.

Nevada has become a battleground state in the race for control of Congress. But with little to go on the morning after, what can we take away about how the election played out?

Budd was a relatively unknown congressman before former President Donald Trump weighed in, backing him last June. A Democrat hasn't won a senate election in the state since 2008.

Vermont was the last state to have never sent a woman to Congress. But on Tuesday, Democrat Becca Balint won her race, and will become the first woman and first LGBTQ person to represent the state.

President Biden gave an 11th hour pitch to voters on threats to democracy ahead of the midterm elections, using the backdrop of the Capitol to make his case.

Lt. Gov. John Fetterman, a Democrat, and former TV doctor Mehmet Oz, a Republican, faced off last night in the only debate in a tight race that will help determine control of the Senate.

Members of the congressional progressive caucus have withdrawn a letter urging President Biden to adjust his approach to the war in Ukraine.

After pushback, the Congressional Progressive Caucus walked back a letter to the White House pressing for more direct negotiations with Ukraine.

President Biden is under pressure to show he's doing all he can to bring down prices at the pump. He plans to talk Wednesday about how he'll pull more oil from emergency reserves.

Vice President Harris is heading to Detroit and then west to campaign ahead of the midterms. We take a closer look at how her party is deploying her in the run-up to November.

Vice President Harris has held more than 20 events on abortion rights since May. She's been traveling the country to listen and speak about what's become a top issue for Democratic voters.

Vice President Harris has held meeting after meeting on abortion rights since the Supreme Court overturned Roe v. Wade. NPR sat in a recent sessions to find out more about her role on this issue.

Ahead of the Supreme Court's term beginning next week, Justice Ketanji Brown Jackson participated in a short, formal investiture ceremony on Friday.

Sens. Elizabeth Warren and Kirsten Gillibrand are questioning the Departments of Education and Defense after a New York Times investigation showed reports of sexual misconduct among JROTC instructors.

Russia's invasion of Ukraine was the center of President Biden's address to the U.N. General Assembly on Wednesday, as the U.S. warns Russia is trying to annex more Ukrainian land.

Federal Judge Aileen Cannon, a Trump appointee, denied a request from the Justice Department to put a hold on the process, naming senior federal Judge Raymond Dearie to review materials by Nov. 30.

The "United We Stand" summit will bring together experts on hate-based violence and honor communities that have survived attacks. President Biden and Vice President Harris will give remarks.

Ken Starr, a former federal judge who rose to prominence investigating former President Bill Clinton, has died. Starr's inquiry led to Clinton's impeachment.

Biden announced many of what he calls "cancer moonshot" goals in February. On Monday he laid out some updates in a speech that marked 60 years since Kennedy gave his iconic moonshot speech.