McClelland claims he is a retired NASA spacecraft operator (ScO) who worked with NASA’s Shuttle Fleet at the Kennedy Space Center in Florida from 1958 to 1992. He was involved in hundreds of NASA ...

A veteran NASA astronaut has revealed how he knows there is intelligent life in outer space, and issued a dark warning about ...

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 ...

Leland Melvin claims he came across the object - which NASA said was a piece of ice - while he was working on the Space Shuttle Atlantis A NASA astronaut has claimed he once saw an “alien-like, ...

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 ...