Apollo Astronauts Mark 40th Anniversary Of First Moon Landing

CAPE CANAVERAL, FL - JULY 16: Buzz Aldrin, Apollo 11 astronaut, Walt Cunningham, Apollo 7, Edgar Mitchell, Apollo 14, Al Worden, Apollo 15, Charlie Duke, Apollo 16, Jerry Carr, Apollo 8 & 12, Vance Brand, Apollo and Shuttle, Bruce McCandless, Apollo and Shuttle, (L-R) address the media in front of the Apollo 14 capsule during a pre-opening press conference of the Apollo Treasures Gallery at the Kennedy Space Center Visitor Complex in Cape Canaveral, Florida, July 16, 2009. The gallery opening celebrates the 40th anniversary of the Apollo moon landing. (Photo by Matt Stroshane/Getty Images)