RISING STAR: Independent activist Maria Corina Machado poses with a supporter Monday after being elected to Venezuela's National Assembly. She has been touted as a challenger to President Hugo Chavez. (Associated Press)
4 astronauts return to Earth after being delayed by Boeing's capsule trouble and Hurricane Milton Shares
Quarter Pounders are off the menu at 20% of McDonald's in US as E. coli cases are investigated Shares