“He’s sitting there, in his head, figuring stuff out, it’s the active mind of a restless brain of the engineer.
This is what was captured.”
Fellow NASA astronaut Mr Massimino was a guest on the show and gave his own verdict.
He added: “When I first met Neil, he got up in front of us and it was like we’re meeting our hero.
“He’s the man, right? But he gets up there and it seemed like he was almost painfully shy, like it was hard for him to talk.
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