It costs nearly $100 million a year to maintain global stockpiles of vaccines for Ebola, cholera, meningitis and yellow fever in case of emergency. A new study estimates how many lives they've saved.

NPR's Steve Inskeep talks with Politico's Jonathan Martin about Congress ceding the "power of the purse" over to President Trump.

NPR talks with Sarah Isgur, senior editor with "The Dispatch," about the Trump administration's request to unseal grand jury testimony related to disgraced financier and sex offender Jeffrey Epstein.

The latest on Israeli military attacks on Palestinians seeking aid in Gaza, lawyers for Harvard and Trump face off in court, Texas Republicans aim to redraw congressional districts in special session.

A school in New Jersey - Jazz House - is becoming a major training ground for young people interested in jazz performance. This story is excerpted from a longer profile on NPR Music's Jazz Night in America.

As a candidate, President Trump promised to change America's foreign policy. Six months into his second administration, NPR examines where things stand.

A former Louisville detective is expected to be sentenced Monday for his role in the botched raid that resulted in Breonna Taylor's death. He was convicted last year of violating her civil rights.

Gaza health officials say more than 100 Palestinians were killed Sunday by Israeli fire while trying to get food. It was the deadliest day for Palestinians seeking food under the new aid system.

Dr. Nick Maynard tells NPR he's treating children shot at food distribution sites and witnessing what he believes is the systematic destruction of Gaza's civilian infrastructure.

Wildfire season is in full swing, and firefighters are battling several destructive fires in the U.S. Northwest.