Federer loss opens door for Nadal
Roger Federer's reign as world number one comes under threat after he loses to Ivo Karlovic in the Cincinnati Masters.
AP - A top U.S. biodefense researcher apparently committed suicide just as the Justice Department was about to file criminal charges against him in the anthrax mailings that traumatized the nation in the weeks following the Sept. 11, 2001, terrorist attacks, according to a published report.
AFP - Cubans may not know the ultimate resting place of Fidel Castro, but there is no mystery surrounding the future repose of his brother and successor as president, Raul Castro.
AFP - Israel was bracing on Thursday for weeks of political turmoil after Prime Minister Ehud Olmert's shock announcement that he would step down in September, casting a shadow over Middle East peacemaking.