en Altadefinizione. Explores the Shuttle Program through the eyes of some of the exceptional men and women who worked behind-the-scenes to make it fly. A unique and intimate portrait of the Shuttle Years, their recollections and personal archives reveal their fondest memories and darkest hours: from the launching and repair of the Hubble Space Telescope and the construction of the International Space Station, to the loss of Shuttles Challenger and Columbia in accidents that were ultimately seen as avoidable, and in many ways served as the impetus for the fleet’s early retirement.