States that could determine which party controls the Senate next year have been barraged for months with campaign ads. For better or for worse, here are some of the most noteworthy.
The World Health Organization says two vaccine candidates now undergoing small-scale tests of dosage and safety in people might be ready for broader deployment in Africa by early 2015.
Almost 50 U.S. cities and towns have banned pet stores from selling puppies. The laws are aimed at cracking down on substandard, large-scale breeders, but many store owners say the bans are unfair.
The million-plus healthy residents of Liberia's capital, Monrovia, are doing their best to maintain their lives in a city where Ebola has killed more than 1,300.
Female executives are a rarity in the energy industry. But Lynn Good, CEO of Duke Energy, took the helm of the utility giant just as it was grappling with some very public challenges.
About 75,000 patients a year die from infections they caught in the hospital. A Kaiser Health News analysis finds that nearly 700 hospitals across the nation have higher than expected infection rates.
Two million people have already voted in next month's election, including President Obama. Locking in votes early is huge, particularly since control of the Senate rests in a handful of close races.
One month into the TV season, NPR TV critic Eric Deggans says diversity is winning and rom-coms are losing as new shows battle for viewers.
Do big-city chiefs like John Deasy, recently ousted from LA Unified, get enough time to make a difference?
Until August, 24-year-old Aza Betwata was in Holland, enjoying beef and cabbage and studying to be a social worker. Now, he's among the hundreds of exiled Kurds who have returned and taken up arms.