Colonization of Mars of sending a person to Mars in 11 or 12 years". Richard Branson, in his lifetime, is "determined to be a part of starting a population on Mars. I think it is absolutely realistic. It will happen... I think over the next 20 years, we will take literally hundreds of thousands of people to space and that will give us the financial resources to do even bigger things". In June 2013, Buzz Aldrin, American engineer and former astronaut, and the second person to walk on the Moon, wrote an opinion, published in "The New York Times", supporting a human mission
Buzz Aldrin awarded an oak leaf cluster in 1972 in lieu of a second Distinguished Service Medal for his role in both the Korean War and in the space program, and the Legion of Merit for his role in the Gemini and Apollo programs. During a 1966 ceremony marking the end of the Gemini program, Aldrin was awarded the NASA Exceptional Service Medal by President Johnson at LBJ Ranch. He was awarded the NASA Distinguished Service Medal in 1970 for the Apollo 11 mission. Aldrin was an inductee of the International Space Hall of Fame (1982), U.S. Astronaut Hall of Fame in