Photo by: Mikhail Metzel A Russian space agency rescue team carries U.S. astronaut Donald Pettit (center) shortly after the landing of the Russian Soyuz space capsule near Dzhezkazgan, Kazakhstan, on Sunday, July 1, 2012. (AP Photo/Mikhail Metzel, Pool)
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