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Now playing Next Next Series ESA astronaut Thomas Pesquet on Mars, Rosetta and space tourism 26/02/2015
Now playing Next Next Series The Astronaut Academy: 'Learning Russian is the biggest challenge' 29/01/2015
Now playing Next Next Series ESA EAC chief Frank De Winne on what it takes to be an astronaut 29/01/2015
Now playing Next Next Series ESA astronaut Andreas Mogensen on dreams, infinity and training for space 29/01/2015
Now playing Next Next Series New rockets, astronauts and missions: ESA looks forward to next 50 years 10/12/2014
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