Samantha Power tells NPR the U.S. is enlisting the help of Russia in particular to secure humanitarian access to civilians trapped in the fighting.
In a courtroom in Jacksonville, Fla., on Thursday, prosecutors and the defense laid out different versions of how 47-year-old Michael Dunn, who is white, came to shoot and kill Jordan Davis, a black 17-year-old.
Cutting the national debt and deficit used to be the most divisive political debate in Washington. These days, not so much. Both parties have agreed to move on and focus on issues they largely agree on: income inequality and social mobility. But there's not much they can do without a sustainable budget.
The stray dogs roaming Russia's Olympics venues have already become the unofficial mascots of the Winter Games. Olympics officials say no healthy dogs will be destroyed, but animal rights groups worried about the fate of the dogs are taking in as many as they can.
The U.S. needs to start treating the Internet like electricity or railroads, law professor and author Susan Crawford says. "We can't create a level playing field for all Americans or indeed compete on the world stage without having some form of government involvement," she says.
The Congressional Budget Office said this year's deficit is likely to be about a third the size it was in 2009 when the Great Recession bottomed out. A better economy is the main reason for the improving deficit but moderating health care costs help.
New research shows a big part of the woolly mammoth's diet was made up of tiny flowers rather than grass. When the flowers disappeared, the mammoths did, too.
As New Year's celebrations in China grow increasingly commercialized, many city dwellers are seeking a return to tradition. Some head to an ancient town outside Beijing where poor but ingenious blacksmiths created their own fireworks. But even centuries-old customs aren't immune to change.
Because of an influx of trains hauling crude oil and other freight across the Northern Plains, Amtrak is facing problems with unreliability, long delays, lost revenue and stranded passengers. An advocacy group wants the government to intervene.
The man says he was one of 17 kidnapped by a cartel and forced to build drug-smuggling tunnels. Now he might be in prison for the rest of his life.