US Olympic athletes are arriving and settling into their digs for the next couple of weeks in Italy. Curlers are amazed by ...

Until now, estimating how old a dinosaur was when it died has been a fairly simple process: Count up the growth rings in the ...

President Trump's focus overseas may spare China for now, but Beijing still worries that his "America First" rhetoric hasn't ...

A new NPR/PBS News/Marist poll finds a jump in disapproval of the agency among Democrats and independents, but Republicans are standing by ICE and the president.

Cutting back on ready-to-eat meals won't be easy, and whole milk may make a comeback. One thing that's certain: It'll be a ...

U.S. immigration agents in Oregon must stop arresting people without warrants unless there's a likelihood of escape, a ...

The EPA enforced a record low number of environmental laws and regulations during the first year of President Trump's second ...

Ski mountaineering will make its Olympic debut this year, the first winter sport to do so since 2002. Skeleton, luge, ski jumping and moguls are also getting new events.

The Trump administration is reducing the number of immigration officers in Minnesota by 700, but there's still no end date for the surge despite weeks of turmoil and the deaths of two U.S. citizens.

The Olympics are a symbol of international cooperation and peace. The U.S. was once seen as a bastion of that order, but ...

As Nigeria battles multiple security crises, a single attack in the west left more than 160 people dead and raises new questions about who's really in control.

Are the world's superpowers back in an arms race now that the new START treaty has expired? NPR's Leila Fadel speaks with arms control expert Rose Gottemoeller.