We begin on planet Earth, with a demonstration of measuring distances using triangulation. Then, an imaginary voyage begins from earth to the moon, on to Mars, Saturn, the closest star (besides the sun), and beyond to the edge of our universe. The film depicts imagined landscapes, and it speculates on universes beyond ours. It ends with philosophical musings about the significance of Earth.
You can now watch Voyage to the Sky online on the following streaming providers in the United States.
| Directing | Jean Painlevé | Director |
| Sound | Marceau Van Hoorebecke | Original Music Composer |
| Sound | Jean Yatove | Original Music Composer |