Out of this World: Historic Milestones in NASA’s Human Space Flight

NASA has worked at the forefront of space exploration and research since 1958. Their devotion to furthering our understanding of what lies beyond our atmosphere has seen 12 humans walk on the surface of the moon, helped form the International Space Station, and placed numerous rovers on Mars. Voyager 1, launched by NASA on 5 September 1977, is the furthest manmade object from earth, having left our solar system entirely – and the agency's plans for the future are equally inspiring.