SpaceX astronauts make history as they conduct first private spacewalk | BBC News

Billionaire businessman Jared Isaacman becomes the first non-professional astronaut to walk in space. "Back at home we all have a lot of work to do, but from here Earth sure looks like a perfect world," the businessman said as he stepped out into space. Mission specialist Sarah Gillis followed Isaacman's spacewalk. Isaacman is bankrolling the Polaris Dawn mission which blasted off in SpaceX's Crew Dragon spaceship on Tuesday. Subscribe here: http://bit.ly/1rbfUog For more news, analysis and features visit: www.bbc.com/news #SpaceX #JaredIsaacman #SpaceXSpaceWalk #BBCNews