A NASA expert encountered the three-meter-tall humanoid extraterrestrial while in space with two astronauts UFO..
When Clark McClelland encountered the humanoid extraterrestrial, he would have been working as part of a team that was stationed at the Kennedy Space Center in Cape Canaveral, Florida.
According to him, the “being” walked up to the American astronauts while standing on two legs, and he had a dialogue with them that lasted for around one minute and several seconds.
Clark McClelland was the “aerospace engineer and NASA worker” who claimed to have participated in more than 660 space missions between 1958 and 1992. In 2012 McClelland published a controversial video in which he claimed to have seen a humanoid entity three meters in the space shuttle.
McClelland claimed to have observed (through his monitor) an entity giving orders to human astronauts through hand gestures. All this while McClelland was on duty at the Kennedy Space Launch Center