ways reporter: it has been groundbreaking, it shows that the sky is really no limit for civilians. i ll tell you, we heard this gigantic thud here in port canaveral as that dragon capsule made its way through the atmosphere and then that beautiful landing in the atlantic ocean, wrapping up this beautiful journey. tonight, the return to earth. the first all-civilian space crew to orbit the earth wrapping their history-making three-day mission. we re giving all of our time right now to science research and ukulele playing. and trying to raise some good awareness for an important cause for us back on earth. reporter: the inspiration 4, billionaire jared isaacman, who s bankrolling the trip bone cancer survivor haley arceneaux. pilot sian proctor the first black woman to pilot the spacecraft an chris sembroski, who won his ticket through a sweepstakes. their last hours in space spent taking in the views, snapping photos in the specially designed capsule dome, even chatting with bono