In 1976, Dr. David Heymann of the London School of Hygiene and Tropical Medicine helped curb the first Ebola outbreak in what was then Zaire. He speaks with NPR's Linda Wertheimer.
Missouri Gov. Jay Nixon declared a state of emergency in Ferguson on Saturday and enforced a five-hour curfew. The night ended with tear gas and arrests of some protesters.
New York Times journalist Alissa Rubin was injured in a helicopter crash in northern Iraq last week. NPR's Linda Wertheimer has an update on her recovery.
NPR's Linda Wertheimer talks to U.S. Ambassador to the United Nations Samantha Power about her recent trip to South Sudan.
American fighter jets and drones carried out airstrikes against Islamist targets near the Mosul Dam in northern Iraq on Saturday. A breach of the dam could threaten entire cities.
A week after the shooting death of an unarmed black teenager, the situation in Ferguson, Mo., remains tense. Protesters took to the streets again overnight, and there were reports of looting.
Tess Vigeland talks to Ben Philpott of member station KUT about the indictment of Texas Gov. Rick Perry on charges of abuse of power. The governor spoke for the first time since the charges, saying he acted within his power.
Scott Olson, a photojournalist with Getty Images, has captured some of the striking images of the protests in Ferguson, Mo., following the police shooting of Michael Brown.
Tess Vigeland speaks with Missouri Sen. Claire McCaskill about the week of violence and tension in Ferguson, discussing the way forward for the community.
Both Ukraine and Russia say they're trying to send supplies to residents in eastern Ukraine. But with tensions on both sides running high, that aid may take a while to arrive.