Polaris Dawn crew to make history with all-civilian spacewalk
Polaris Dawn crew to make history with all-civilian spacewalkhttps://wpnnradio.com/wp-content/themes/movedo/images/empty/thumbnail.jpg150150adminadminhttps://secure.gravatar.com/avatar/790df65a416873c3f0501d984b0b24a2f32bf2af0d1509085b901ade4bbb36e7?s=96&d=mm&r=g
Four civilian astronauts are preparing for a historic mission to new heights above Earth. SpaceX is launching Polaris Dawn, which will also feature the first commercial spacewalk. Mark Strassman has details. source
