Explosive new report claims President Trump personally instructed Michael Cohen to lie to congress, national organizers trying to quell Women’s March controversy, and Sony parts ways with R. Kelly.

President Trump postpones Pelosi’s trip abroad after she calls to delay his State of the Union address, desperate search for survivors buried in New Mexico avalanche, and U.S. military using ‘role players’ for military training exercises.

Americans killed in ISIS-claimed attack in Syria, Pelosi urges Trump to postpone State of the Union due to government shutdown, and visiting a Prohibition-era speakeasy 100 years after Congress banned booze.

William Barr promises to protect Mueller investigation during Senate confirmation hearing, American detained in ISIS territory in Syria speaks out, and ‘Hamilton’ begins three-week run in Puerto Rico, with Lin-Manuel Miranda in starring role.

New details about Jayme Closs kidnapping, government shutdown enters 24th day, and tens of thousands of Los Angeles teachers strike after negotiations collapse.

Reports about President Trump and Russia raise new questions, worker frustration grows over government shutdown, and new details on Jayme Closs kidnapping.

Sebastian Maniscalco has sold out shows at Madison Square Garden, written a best-selling memoir and performed specials on cable and Netflix. He talks to Lester Holt about his major influences – especially his dad

Jayme Closs found alive nearly three months after she first went missing, thousands of air traffic controllers sue government as federal workers miss first paycheck, and rookie California police officer shot and killed.

Federal workers protesting across the country call for end of government shutdown, President Trump visits Southern border, and Michael Cohen agrees to testify before Congress.

For millions of people every day, meditation apps like “Headspace” are offering quick ways to calm down. NBC News’ Kate Snow speaks with the app’s co-founder Andy Puddicombe on how people can achieve inner peace wherever they are.

Lester Holt sat down with Steven Spielberg to talk about the legacy of “Schindler’s List,” which was released 25 years ago, and the decision to re-release.

Two art projects aim to raise questions about what gets sent to space and what lingers after. Chief Environmental Affairs Correspondent Anne Thompson reports on how they’ve sparked debate among astronomers.

Chief Environmental Affairs Correspondent Anne Thompson talks to Xiuhtezcatl Martinez, a hip-hop artist and environmental activist, who is part of a group suing the federal government over inaction on climate change.

Baby sea turtles make an arduous journey to the sea, and light pollution is one of the many factors that make the trek more difficult. Chief Environmental Affairs Correspondent Anne Thompson reports from Cocoa Beach, Florida, on efforts to protect these vulnerable turtles.