A new study points out success stories — and potential obstacles — to bringing vaccines to the world's children.

President Trump has said U.S. strikes on Iran obliterated the country's nuclear program. An early intelligence assessment ...

Sacha Pfeiffer is a correspondent for NPR's Investigations team and an occasional guest host for some of NPR's national shows.

Much of the Midwest and the East Coast are under a heat advisory or warning this week as dangerous heat continues. Here's how ...

China is closely watching whether Israel and Iran can broker a ceasefire. Beijing gets much of its crude oil imports from ...

The San Luis education town hall that CD7 candidates Grijalva, Foxx and Malvido attended shined a spotlight on the ...

The nation's top safety investigators concluded that a lack of basic safety processes at Boeing, coupled with an ...

Lawmakers in Congress are contemplating delaying a methane polluter fee in the name of unleashing domestic energy production.

Florida's attorney general says the facility is on track to open in early July, at a little-used airfield in the Everglades.

The news industry is evolving and Arizona State University's journalism program aims to change with it. ASU's new Knight ...

Federal Reserve Chair Jerome Powell, under continued attack from President Trump, says the impact of tariffs on inflation ...

The accusations from a veteran government lawyer add to broader concern about the Trump administration's repeated clashes ...