Barack Obama will have to decide whether to continue President Bush's policy of crossing borders to go after Al Qaeda.
In his first press conference, President-elect Obama tackles the economy ... and a letter from Iran's President.
Scientists at Harvard University are developing low-cost, portable tools to help health workers in the developing world.
A global team of coders and doctors have created a free, downloadable, computer-based medical record system to help the developing world.
World leaders hailed the election of Barack Obama -- now the President-elect has to prepare for difficult foreign policy challenges.
Iraqi composer and oud player Rahim Alhaj has been in exile in the U.S. since 2000. About three months ago, he became an American citizen, with voting rights for the first time in his life.
The latest round of violence in eastern Democratic Republic of Congo has turned into a humanitarian catastrophe.
Why the absentee voting system doesn't well for members of the U.S. military and what might be done to fix it.
Japanese writer Haruki Murakami is one of the most widely read novelists in the world, and hugely adored by his fans.
In the tiny Spanish farming community of Anguiano villagers are donning stilts and hurling themselves down steep stone streets.