NASA marks 40th anniversary of Voyager launches NASA has marked the 40th anniversary of the launch of Voyager 1 and 2 - the farthest-travelled and longest-lived spacecraft in history. Science • 06 Sep 17
NASA marks 40th anniversary of Voyager launches NASA has marked the 40th anniversary of the launch of Voyager 1 and 2 - the farthest-travelled and longest-lived spacecraft in history. Science • 06 Sep 17
