NASA

NASA-A WELL KNOWN SPACE MISSION TO ALL.
Indians can also be apart of NASA space mission only if they take part in any international space programs or basically they are he citizen of USA.Actually they are selected on two basis. But both depends on need. One is non-piloting and the other is piloting.
In case of non piloting candidate they look for basic requirements like degree in engineering,biological science,maths,physical science or with the professional experience.In case of non-piloting the same qualification like above with some extra degree is preferred.They should have some pilot time experience.