Space Shuttle Mission: STS-127

Image above: The space shuttle Endeavour performs a back flip, or Rendezvous Pitch Maneuver, about 600 feet below the International Space Station. Photo credit: NASA TVShuttle Docks at Station, Begins 11 Days of Joint OperationsThe International Space Station population has grown to a record 13 today as the space shuttle Endeavour docked this afternoon.The astronauts aboard Endeavour began