On July 29, 1969, as Americans sat glued to their televisions and radios, Neil Armstrong and Buzz Aldrin did the seemingly impossible--somthing humans had dreamed of doing for centuries: They traveled 240,000 miles through space and set foot on the moon. One small step for man; one giant leap for mankind. This achievement not only brought the moon within reach, but now everything seemed possible. If it could be imagined, it could be done.