Commercial airlines earned nearly $20 billion in profits this year. They're using the cash to buy new planes, update facilities and add amenities — but not all of those new comforts will be free.
Inmates in the U.S. have a high rate of infection with chronic hepatitis C — up to 35 percent or more by some estimates. New drugs introduced this year can cure the disease quickly, but at a cost.
Mayor Bill de Blasio asked people to wait until after the funerals of two officers who were killed on Saturday. Activists say their protests against police brutality aren't linked to the deaths.
The ruble has lost about a third of its value against the dollar. NPR's Robert Siegel speaks with Wall Street Journal Moscow Chief Greg White about Russia's deep recession.
North Korea's nationwide outage, which came after President Obama promised a response for the Sony hack, was not likely caused by the U.S., Internet analyst Doug Madory tells NPR's Audie Cornish.
Pope Francis gave a harsh Christmas speech this week, diagnosing the Vatican leadership with "spiritual Alzheimers." Vatican watcher Rocco Palmo tells NPR's Audie Cornish about the pope's message.
The police shooting in New York occurred outside a public housing project that's had an increase in crime. Some are trying to reduce violence and debunk myths about those who live in public housing.
The New York mayor asked protesters to stay off the streets until two murdered police officers can be buried. But demonstrators insist there's no connection between the killings and their protests.
The economy expanded at a 5 percent seasonally adjusted rate during the third quarter. The U.S. economy is coming back strong even as the rest of the world slows down.
NPR's Audie Cornish speaks with Bev Gooden, creator of the hashtag #whyIstayed. The hashtag took off in September after the Ray Rice scandal, when many asked why women stay in abusive relationships.