Buzz Aldrin "First on the Moon: The Untold Story", Aldrin told an interviewer that they saw an unidentified flying object. He told David Morrison, a NASA Astrobiology Institute senior scientist, in 2006 that the documentary makers omitted the crew's conclusion that they probably saw one of the four detached spacecraft adapter panels. Their S-IVB upper stage was away, but the four panels had been jettisoned before the separation maneuver so they would closely follow the Apollo 11 spacecraft until the first mid-course correction. When Aldrin appeared on "The Howard Stern Show" on August 15, 2007, Stern asked him about the supposed UFO
Buzz Aldrin in their honor in New York, Chicago, and Los Angeles. An official state dinner that evening in Los Angeles celebrated the flight. President Richard Nixon honored each of them with a presentation of the Presidential Medal of Freedom. This was the beginning of a 45-day "Giant Leap" tour that brought the astronauts to 25 foreign countries and included visits with prominent leaders such as Queen Elizabeth II of the United Kingdom. On September 16, 1969, the astronauts addressed a joint session of Congress. With the Apollo Program coming to an end, Aldrin saw few prospects at NASA, and decided to