Russıa Mars 500

epa02184974 Volunteers of simulation experiment of 520-day mission to Mars Chinese astronaut training centre specialist Wang Yue ( R ) European Space Agency specialists Diego Urbina of Italy wave before isolation on 520 days in  Moscow ' s Research centre of MedicalBiological problems , Russia , 03 June 2010 . Six volunteers ( one of the presented team is still a back up pilot ) will be isolated in a ground space module for 520 days ( 240 days flight to Mars , 240- return back30 days on Mars ) playing a role of a crew of space vehicle .  EPA/SERGEI ILNITSKY