PARIS, October 12 (Itar-Tass) — A Soyuz-ST-B carrier rocket with two Galileo satellites onboard has taken off from the Guiana space center in South America. A source at the French National Center of Space Research told Itar-Tass on Friday that the Soyuz-ST-B equipped with the Frigate-MT rocket booster had been launched at 22:15 Moscow time.