Barack Obama used to be a walker, breaking from his work for 15 minutes each afternoon to stroll outside and clear his head. But that was then. On the first day of his life as the 44th president of the United States, Obama needed to travel three blocks from his temporary home to a church service.......

Barack Obama takes office today with a realistic prospect of joining the ranks of history's most powerful presidents....

Barack Obama takes office today with a realistic prospect of joining the ranks of history's most powerful presidents....

President-elect Barack Obama introduced his nominees to head his national security team on Friday. But now Obama begins a perilous balancing act to fulfill his pledge to make a clean break with the detention and interrogation policies of the Bush administration while still effectively ensuring the.....

In early 2001, an epidemiologist at the Occupational Safety and Health Administration sought to publish a special bulletin warning dental technicians that they could be exposed to dangerous beryllium alloys while grinding fillings. Health studies showed that even a single day's exposure at the......

In early 2001, an epidemiologist at the Occupational Safety and Health Administration sought to publish a special bulletin warning dental technicians that they could be exposed to dangerous beryllium alloys while grinding fillings. Health studies showed that even a single day's exposure at the ag......

In early 2001, an epidemiologist at the Occupational Safety and Health Administration sought to publish a special bulletin warning dental technicians that they could be exposed to dangerous beryllium alloys while grinding fillings. Health studies showed that even a single day's exposure at the......

The Bush administration has decided to transfer three Algerian detainees to their adopted homeland of Bosnia, a decision that partially complies with the order of a federal judge who said last month that five Algerians should be released "forthwith," rejecting government allegations that the men......

The Bush administration has decided to transfer three Algerian detainees to their adopted homeland of Bosnia, a decision that partially complies with the order of a federal judge who said last month that five Algerians should be released "forthwith," rejecting government allegations that the men......

The Bush administration has decided to transfer three Algerian detainees to their adopted homeland of Bosnia, a decision that partially complies with the order of a federal judge who said last month that five Algerians should be released "forthwith," rejecting government allegations that the men......