United States | International
April 13, 2010 Chicago, Illinois TBA - Buzz Aldrin (Gemini 12, Apollo 11) Apollo 13 40th anniversary celebration Adler Planetarium
Apollo 13 40th anniversary celebration Adler Planetarium
May 27 - 31, 2010 Rosemont, Illinois TBA - Buzz Aldrin (Gemini 12, Apollo 11)Charles Bolden (STS-61C, STS-31, STS-45, STS-60) National Space Society's International Space Development Conference InterContinental Chicago O'Hare
National Space Society's International Space Development Conference InterContinental Chicago O'Hare