AUGUST 31, 2012 TRIBUTE TO APOLLO ASTRONAUT NEIL ARMSTRONG AT THE USSRC. L TO R: JONATHAN PETTUS, MSFC ACTING ASSOCIATE ADMINISTRATOR; FORMER ASTRONAUT OWEN GARRIOTT; FORMER ASTRONAUT JAN DAVIS AND FORMER ASTRONAUT FRED LESLIE.1200933F

Apollo 17 lunar module pilot Harrison Schmitt, left, shared his experiences as an astronaut and lunar geologist during a visit to Marshall Dec. 7, as part of the Shared Experiences Forum. During an interactive Q&A moderated by Marshall Associate Director Jonathan Pettus, right, Schmitt spoke about launching on the Saturn V rocket, exploring the Moon and looking back at the Earth. The day of his visit was the 45th anniversary of the Apollo 17 launch.