NPR's Steve Inskeep talks to Vali Nasr, Middle East Studies professor at Johns Hopkins University, about the election of a reformist president in Iran, and prospects for policy changes.

NPR's Leila Fadel speaks with Tom Florsheim, one of the business leaders who signed an open letter calling on President Biden to step aside from his 2024 reelection campaign.

A new study finds that people tend to partner up with people of similar attractiveness.

NPR's Steve Inskeep talks to NATO Ambassador Julianne Smith about the alliance's annual summit, and how the U.S. plans to reassure allies that Ukraine funding will continue.

The CDC considers mosquitoes to be the most dangerous animals on earth because of infectious disease transmission. They spread diseases like malaria, dengue and yellow fever.

There's above average wildfire potential for the rest of the summer for vast swaths of the American West.

In New York City, large throngs of people celebrated as the parade went down Fifth Avenue to downtown. Many of them also demonstrated against President Trump's policies targeting transgender people.

In this series, NPR takes readers and listeners behind the news and explains how we do our journalism. Here, international correspondent Anthony Kuhn talks about how he covers North Korea without being able to report from there, for this week's Reporter's Notebook.

During World War II, the United States arrested hundreds of Japanese, German and Italian immigrants from Latin America and deported them to the U.S. where they lived in camps.

Health secretary RFK Jr. has said seed oils, like canola, soybean and sunflower oil are 'poisoning Americans.' But many researchers say the evidence doesn't back up the claims.

Tillis was one of only two Senate Republicans, along with Rand Paul, Ky., who voted against a motion to start debate on Republicans' massive tax and spending bill.