The United States imposed 50% tariffs on $20 billion worth of Canadian products early Saturday, and Canada immediately said it would retaliate, after last-ditch negotiations failed.

Hear this week's episode of the Arkansas Newswrap, presented by Little Rock Public Radio, KUAF Fayetteville and KASU ...

John Leguizamo is one of the stars of Christopher Nolan's summer blockbuster, The Odyssey. And he's also out with a new children's book this summer, called Kiki and the Can.

A lawsuit over who owns AI-generated characters raises questions about whether it's truly art. Geoff Brumfiel works as a senior editor and correspondent on NPR's science desk.

President Trump will be the first president to oversee an IndyCar race in Washington, D.C. — the next in the country's 250th birthday celebrations.

NPR Music's Stephen Thompson reports on the boy band's latest hit album.

More than 1,000 pre-Hispanic artifacts are being repatriated to Mexico from the United States thanks to Jeremy Pilver, a licensed archeologist in Connecticut, and his high school students.

The federal government finally has a new plan for the shrinking Colorado River. It spells out which states will have to use less water over the next two years.

NPR's Ailsa Chang speaks to award-winning singer Sam Smith about their new album, Hazel Eyes, and why it's so hopeful.

The Supreme Court will allow construction on President Trump's controversial White House ballroom to continue. The administration says the renovations are needed for national security.

As President Trump's deployment of the National Guard to Washington, D.C., enters its second year, three guard members who served many months on the mission share their thoughts with NPR.

The federal government has announced the details of which states and water districts will need to cut back their water usage from the Colorado River over the next two years. Arizona, California and ...