Forty years ago, on January 28, 1986, the nation gathered to watch the Space Shuttle Challenger launch, a historic mission carrying the first "teacher in space," Christa McAuliffe. But 73 seconds into ...
A UFO conspiracy theorist who claims to be a NASA veteran has insisted he saw a nine-foot alien astronaut on the space shuttle. Clark McClelland, who says he worked with NASA as an aerospace engineer ...
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