von:
HOW AND WHY, Dr. Manfred Baur, Debby Van Dooren, Jean-Luc Julien, Mel O'Dee, Sven Lendt, Valentin Boomes, Magnus Moone, Light Beam Music, Coco B. Wood, Christopher Schmidt, Heiko Klüh, Doug Collins, Günther Illi, Kristiane Semar
A journey to Mars or Saturn would be a dream come true for many astronauts. From launch pads, such as those at Baikonur, rockets lift off into space. How do astronauts move in zero gravity? Why do they wear spacesuits and what do they eat when in the spaceship?