"Clearly what we see is that conditions in eastern Ukraine have to change," NATO Commander Gen. Philip Breedlove tells NPR's Renee Montagne.
Megan Rice, an 85-year-old Catholic nun and anti-nuclear activist, is at a crowded facility in Brooklyn. Her friends warn of deplorable conditions there, including a lack of health care.
Transportation Secretary Anthony Foxx talks about the challenges facing America's transportation system, and why he says the country needs to invest much more in it.
Most of the seafood Americans eat is imported; a lot of that is illegally caught. Now, environmentalists are using satellites to track pirate vessels on the high seas and help crack down on the trade.
Chicago plans to replace its Lathrop Homes public housing project with a mix of condos and affordable housing. Residents say it doesn't need a revamp — and that the overhaul will displace too many.
After Malaysia Airlines Flight MH370 vanished over the Indian Ocean, air safety authorities have argued for more frequent contact in order to better locate aircraft in the event of tragedy.
California allows parents to opt out of vaccination requirements. Amid Southern California's measles outbreak, many schools are struggling with how best to deal with students who aren't vaccinated.
Supporters of the move say it's the best way to guarantee so-called net neutrality. Opponents believe meddlesome regulators will impose intrusive new rules on Internet service.
The pressure, doctors say, is mostly coming from other parents who don't want their infants exposed to measles, whooping cough or other serious illnesses in the pediatric waiting room.
Robert Siegel talks to Tom Frieden, director of the Centers for Disease Control and Prevention, about the current measles outbreak in the U.S. and the government's response.