Food and Drug Administration officials say they will ratchet up requirements for vaccine studies, citing concerns about COVID shots for kids. But public health experts question the agency's analysis.

The storm will spread through the Midwest and Great Lakes regions over the weekend with "widespread heavy snowfall and hazardous travel conditions," the National Weather Service said.

Tom Stoppard is remembered as a playwright whose wit and curiosity reshaped modern theater.

After the Zika outbreak ended in Brazil, many families faced a new reality: a child whose life was irrevocably altered after the mother contracted the virus while pregnant. Here's what happened next.

NPR's Scott Simon explains why The Pogues' "Fairytale of New York" is a holiday song for those who have troubles and heartache.

As Pope Leo prepares to visit northern Lebanon, Christian border villages in the south feel abandoned and struggle to rebuild after the war with Israel.

Meteorologists are surprised that the weather model that did the best job forecasting hurricanes this year was a new one, introduced by Google. AI may be the beginning of a new era of forecasting.

The Trump administration has halted the processing of immigration requests from Afghans, and D.C. police will accompany National Guard members patrolling the city.

Former Honduran President Juan Orlando Hernandez was convicted for drug trafficking and weapons charges and sentenced to 45 years in prison.

A320 planes are flown by a number of domestic and international airlines, and the required software update could lead to "operational disruptions to passengers and customers," according to Airbus.