Shea Stevens

A California doctor who supplied ketamine to Matthew Perry weeks before the actor's death has been sentenced to prison.

Details from Steve Futterman in Los Angeles.

Giant telepod palms in Rio de Janeiro Park are now producing flowers roughly six decades after being brought to Brazil.

When it blossoms, millions of tiny flowers shoot up a central plume that cascades above the telepod's massive fan-shaped leaves.

It's a rare phenomenon that occurs only once during the telepod palm's lifespan.

This is NPR.

Live from NPR News in Washington, I'm Shea Stevens.

U.S.

Defense Secretary Pete Hegseth jeopardized the safety of U.S.

troops by using a messaging app to share information on U.S.

airstrikes in Yemen.

NPR's Deirdre Walsh has more on the Pentagon Inspector General's findings.

NPR CEO Catherine Marr chairs the board of the Signal Foundation.

The Somali-American community in Minnesota is on edge amid an immigration sweep that targets them.

Matt Sepik of Minnesota Public Radio has more.

NPR's Matt Sepik reporting.

Billionaire private astronaut Jarek Isaacman was back on Capitol Hill today for a second Senate hearing.

President Trump initially picked him to head NASA, but pulled the nomination shortly before confirmation.

NPR's Nell Greenfield-Boyce reports on his re-nomination.

Ukraine and the European Union are accusing Russian President Vladimir Putin of wasting time and pretending to want peace.