The next steps in the fatal midair plane and helicopter crash investigation. And, why nuclear testing could ramp up in the U.S., as well as a look inside the secret lab where weapons testing happens.

President Trump's efforts to cut the federal workforce by 10% might not save as much money as hoped and could have unintended ...

NPR speaks with Michael McCormick, former vice president of the FAA Air Traffic Organization, about reports that the airspace above Reagan airport has long raised safety concerns.

High sugar cereal brands target TV ads directly to kids under age 12. And this targeted advertising leads to greater household purchases of unhealthy kid cereals, a new study finds.

A German far-right party celebrates as it helps the country's likely next chancellor get a migration bill passed in parliament.

Solar advocates in Arizona continue to fight what they call a “discriminatory” fee added to the utility bills of Arizona ...

This week was hard on the conflict-averse. But if you're up on nursery rhymes, prehistoric bodily fluids and Renaissance art, ...

NPR's reporting will continue to focus on what happened and learning what we can about the victims and telling their stories.

If your social calendar is burning a hole in your wallet, there are steps you can take to spend less while maintaining good ...

Video footage of the incident shows the aircraft flying at a low altitude, before an explosion happened at the moment of ...

The weather-predicting groundhog celebrity has met two presidents and drinks a life-extending elixir: "Our Phil is like, probably 139 years old," Groundhog Club Inner Circle President Tom Dunkel says.

Latest on the deadly midair collision in the D.C. area, national debate erupts in Germany over letting extreme elements into mainstream politics, inside U.S.'s program to maintain its nuclear weapons.