With commercial spacewalk, Polaris Dawn makes history Polaris Dawn astronauts exit their SpaceX capsule on Sept. 12.Credit: Polaris Program Introduction | September’s five-day Polaris Dawn mission included an altitude record and the first spacewalk by private citizens, showing a... Thank you for visiting The Space Report! The Authoritative Guide to Global Space Activity, Packed with Over a Decade of Data, Resources, and Information. VIEW SUBSCRIPTION PLANS Username Password Remember Me Forgot Password