Il était une fois - Les découvreurs (Once Upon a Time - The Discoverers) focuses on two famous scientists—the astronomer Galileo Galilei and the engineer George Stephenson, who invented the steam locomotive.
Travel back in time to the pre-colonial Americas, up to Cortés's invasion of Aztec territories, in the instructive animated series Il était une fois - Les Amériques (Once Upon a Time - The Americas).
The animated series Il était une fois (Once Upon a Time) usually deals with historic events, but in L'Espace it speculates on a future in which humans are faced with a robot revolt and epic battles in the Andromeda galaxy.