Host Mary Louise Kelly talks with National Security Correspondent Greg Myre and Pentagon Correspondent Tom Bowman about Trump's aims in nuclear negotiations with Iran and the risks of military action.

Well before the Supreme Court struck down many of President Trump's tariffs, Wall Street had been literally betting on it. Firms created a market to sell companies' claims on refunds, if they happen.

NPR's Mary Louise Kelly speaks with Ukraine's Ambassador to the United States as Russia's war with Ukraine stretches into a fifth year.

NPR's Mary Louise Kelly speaks with Norah O'Donnell about her new book, "We the Women," which chronicles the stories of the women who built America.

The war in Ukraine enters its fifth year this week, with millions of Ukrainians displaced, hundreds of thousands of soldiers killed, and little change on the battlefield.

NPR's science podcast Short Wave talk about how ultrarunning affects the body, the trend of intermittent fasting and how to protect people's mental health when they talk with chatbots.

NPR's Mary Louise Kelly speaks with Sky and Amanda Roberts, family members of the late Virginia Giuffre, now that the former Prince Andrew has been arrested by police in the U.K.

Jeffrey Epstein and Ghislaine Maxwell lavished money on the Interlochen Center for the Arts to gain access, documents show.

U.S. Secretary of State Marco Rubio delivers a keynote speech at the annual Munich Security Conference; European stakeholders are reassured but still wary.

Here at the Munich Security Conference - which, as you may be able to hear, is still in full swing behind me - we are meeting all kinds of fascinating people, including Chrystia Freeland. She was the ...