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.