Mars Express mission controllers ready for NASA Phoenix landing     Mars Express Spacecraft Operations Manager Michel Denis   Mars Express left Earth for Mars on a six-month journey in June 2003, when the positions of the two planets made for the shortest possible route, a condition that occurs once every twenty-six months. The intrepid spacecraft was launched from the Baikonur Cosmodrome in Kazakhstan onboard a Russian Soyuz/Fregat launcher. It completed the interplanetary cruise, achieving a velocity of 10 800 km/h relative to Earth, in December 2003. Since entering its operational, near-polar orbit, Mars Express has operated perfectly, delivering some of the most spectacular and scientifically valuable results ever received from the Red Planet.   Mars Express Deputy Spacecraft Operations Manager Peter Schmitz   Mars Express Flight Director Paolo Ferri Release date: 2 June 2008