Crew of Polaris Dawn mission recalls the 'sensory overload' of all-civilian spacewalk
In an exclusive interview with NBC’s Lester Holt, which will air on NBC Nightly News on Tuesday, the crew — billionaire entrepreneur Jared Isaacman, retired Air Force Lt. Col. Scott “Kidd” Poteet and SpaceX engineers Sarah Gillis and Anna Menon — described the emotional side of their five-day journey.