NASA Astronaut Group 3 NASA Astronaut Group 3 Astronaut Group 3 was a group of fourteen astronauts selected by NASA. Their selection was announced in October 1963. Four died in training accidents before they could fly in space. All of the surviving ten flew in the Apollo program; five also flew Gemini missions. Aldrin, Bean, Cernan and Scott walked on the Moon. They are the only ones of the first 19 NASA astronaut groups to have no members at all fly on the Space Shuttle. Group 3 was the first to waive the requirement of a test pilot background, though military jet fighter aircraft
Buzz Aldrin sighting. Aldrin confirmed that there was no such sighting of anything deemed extraterrestrial and said they were, and are, "99.9 percent" sure that the object was the detached panel. In an interview with the Science Channel, Aldrin mentioned seeing unidentified objects, but according to Aldrin his words had been taken out of context. He made a request to the Science Channel to clarify to viewers that he did not see alien spacecraft but was refused. In December 2016, Aldrin was part of a tourist group visiting the Amundsen–Scott South Pole Station in Antarctica when he fell ill and was evacuated,