The American military is trying to get to the bottom of a series of scandals. Air Force nuclear missile officers cheated on tests, Navy sailors are accused of the same, and more - enough that Secretary of Defense Chuck Hagel is concerned that there's a pattern here, a problem with ethical lapses across the armed services. NPR Pentagon correspondent Tom Bowman joins us now to talk about this. Good morning.
The Congressional Budget Office earlier this week said this year's deficit is likely to be about one-third the size it was in 2009, when the Great Recession bottomed out. A recovering economy is the main reason for the deficit's improvement, but moderating health care costs have also contributed.
Harvard economist and health policy specialist David Cutler says getting the federal government's finances under control is all about health care.
They were some of the largest, hairiest animals ever to walk the Earth, but new research shows a big part of the woolly mammoth's diet was made up of tiny flowers.
The work is based on DNA analysis of frozen arctic soil and mammoth poop. It suggests that these early vegans depended on the flowers as a vital source of protein. And when the flowers disappeared after the last ice age, so too did the mammoths that ate them.
China goes back to work Friday after a weeklong holiday marking the Year of the Horse. Traditionally, celebrations continue through the first month of the Lunar New Year.
As in years past, some 800 million viewers tuned in this year to the state TV New Year's gala program to watch Hong Kong actor Jackie Chan, French actress and singer Sophie Marceau, and other entertainers.
More than 75 drug-smuggling tunnels have been discovered under the U.S.-Mexico border in just the past six years, and one of the more intriguing cases involves 17 Mexican men who claim they were kidnapped and forced to carry out the work for months before Mexican authorities found them.
There's always been some mystery surrounding tunnels. Diggers were thought to be well-paid cartel loyalists or, as urban legend goes, laborers killed soon after the tunnel's completion to ensure its secrecy.
At a 10,000-foot summit in Yosemite National Park, Frank Gehrke clicks into his cross-country skis and pushes off down a small embankment onto a meadow of crusty snow. He's California's chief of snow surveys, one of the most influential jobs in a state where snow and the water that comes from it are big currency. He's on his monthly visit to one of a dozen snowpack-measuring stations scattered across the high country of the Sierra Nevada.