Inspired by the possibilities of space exploration by reading the science fiction of Jules Verne and H. G. Wells, von Braun developed a keen interest in space flight, and became the most important rocket designer of his time.
During World War II, von Braun worked for the German army, developing missiles. This work resulted in the V-2 rocket, which used liquid fuel and could bomb targets in Europe. The structure of the V-2 rocket became the basis of the rockets used in space exploration programs in the US and the USSR after the war.
After World War II, con Braun worked with the US army in the development of ballistic missiles. In 1960, his rocket development centre transferred from the army to the newly established