Neil Armstrong and Buzz Aldrin
Associated Press
Apollo 11 astronauts Neil Armstrong and Edwin E. 'Buzz' Aldrin, the first men to land on the moon, plant the U.S. flag on the lunar surface in this July 20, 1969, file photo. An Australian computer programmer says he found the missing 'a' from Armstrong's famous first words from the moon, when the world heard the phrase, 'That's one small step for man, one giant leap for mankind.' Photo was made by a 16mm movie camera inside the lunar module, shooting at one frame per second.