See the loss leader of the soviet union late to rest. Ah, im healing mohammed, welcome to the program. Nasa has called off its moon rocket launch is the 2nd time this week. The launch has been postponed. Technicians were unable to fix a fuel leak. The rocket was due to take to the skies from the Kennedy Space center in florida within hours. The next generation craft is the most powerful ever built by nasa. It was said to be the 1st launch for the agencies are to miss program, which aims to eventually return a human crew to the moon. Well, let, lets cross over to florida and speak to nico, detriment from the European Space agency. Its good to have you with us here on dw news. How much of a disappointment was this news . Space business is a risky and challenging business and having a main flight was to launch crafts is not totally unusual. Obviously, we would have to see it flying today. For anything else from a disaster, we fly when its safe and it was not yet see. Are these teething pr