25 years of Hubble

In April 1990, the Hubble Space Telescope was launched with Discovery Shot into space and at an altitude of 500-600 km above the exposed to earth. The great dream of space research became reality soon, however, a nightmare: it turned out that the main mirror were faulty. It would take three more years for a rescue mission was able to carry out a repair - with a breathtaking result. This is the story of the people who made the Hubble a success.