Buzz Aldrin while Command Module Pilot Michael Collins remained in lunar orbit. A Presbyterian elder, Aldrin became the first person to hold a religious ceremony on the Moon when he privately took communion. Upon leaving NASA in 1971, he became Commandant of the U.S. Air Force Test Pilot School. He retired from the Air Force in 1972, after 21 years of service. His autobiographies "Return to Earth," (1973) and "Magnificent Desolation" (2009), recount his struggles with clinical depression and alcoholism in the years after leaving NASA. He continued to advocate for space exploration, particularly a manned mission to Mars, and developed the
Buzz Aldrin the Hubbard Medal of the National Geographic Society in 1970. He told them, "You've won a place alongside Christopher Columbus in American history". In 1970, the Apollo 11 team were co-winners of the Iven C. Kincheloe award from the Society of Experimental Test Pilots along with Darryl Greenamyer who broke the world speed record for piston engine airplanes For contributions to the television industry, they were honored with round plaques on the Hollywood Walk of Fame. In 2001, President George W. Bush appointed Aldrin to the Commission on the Future of the United States Aerospace Industry. Aldrin received the 2003