The Planetarium of Nantes
Warning! The Planetarium is not a museum.
It operates as a performance hall (or cinema) and has no exhibition space.
It is advisable to consult the program to know the hours and the age group planned for each session:
Attention, live sessions, comments with a scientific mediator, so these sessions are in French only.
Due to the high attendance, booking by telephone or buying tickets online is highly recommended.
The doors of the room are closed 5 minutes before the start of the session, and entries and exits during the show are not authorized. It is therefore important to plan to arrive 15 minutes in advance.