As the war in Afghanistan enters its 13th year, the political and security situation there remains precarious. But the country is hoping to reach a milestone next spring: the first democratic transfer of power in the country's history.
And there's no shortage of candidates vying to succeed President Hamid Karzai — who is barred from running for a third term.
As the seventh day of the federal government shutdown wraps up, Congress and the White House appear no closer to reaching a budget agreement.
Without much action Monday, a slew of newly released polls filled the news vacuum. While they showed that both parties are taking a hit over the shutdown, it appears Republicans are bearing the brunt of the blame from the American public.
Curing cancer and eliminating heart disease has been the holy grail of medical research. But there could be even greater benefits if aging itself could be delayed, a study finds.
This is not quite as farfetched as it sounds. While the anti-aging "cures" being marketed these days are largely snake oil, in the laboratory scientists have managed to extend the lives of laboratory animals. And they have a better understanding of the mechanisms of biological aging.