SpaceX launches Polaris Dawn astronauts to attempt world's 1st-ever private spacewalk (video) 

 SpaceX launched the four-person Polaris Dawn mission to orbit on Tuesday (Sept. 10) to carry out the first spacewalk ever performed by private astronauts. 

https://cdn.mos.cms.futurecdn.net/67srb9kdqLpSndpMuzFXVb.jpg

https://www.space.com/spacex-polaris-dawn-astronaut-mission-launch-success