Spaceman: an astronaut's unlikely journey to unlock the secrets of the universe

Prologue: A science fiction monster

Part one: I want to grow up to be Spider-Man. A perfect good ; Most all-around ; Who you gonna get?

Part two: Maybe you're not cut out for this. The smart-kid Olympics ; Force feedback ; Human factors ; Disqualified ; Yes or no

Part three: The real right stuff. There's Mach 1 ; If you have a problem ; Spacewalker ; Shackleton mode

Part four: The door to space. Seeing beyond the stars ; Ready to go ; Weightless ; Earth is a planet ; Maybe this is heaven

Part five: Russian roulette. The story of space ; February 1, 2003 ; Why we go

Part six: Worth the risk. From the ashes ; One last job ; Line 28 ; Grounded.