NEW YORK, NY - SEPTEMBER 22: (L-R) NASA astronaut Ron Garan, businesswoman and self-funded space traveler Anousheh Ansari, and NASA astronaut Leland Melvin speak onstage during 2016 Global Citizen: The World on Stage at Jack H. Skirball Center for the Performing Arts on September 22, 2016 in New York City. (Photo by Taylor Hill/FilmMagic)
