The Planetarium of Nantes

Discover astronomy, explore space, the planets, understand the Universe, dream under the stars … This is what the Planetarium offers you throughout the year. Whether you are a child or an adult, a beginner or a connoisseur, the Planetarium accompanies you in your quest for knowledge, to discover the Solar System, stars, black holes, and more … Ready for launch? 3, 2, 1, lift-off!

Important information

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 : Program
  • Attention, live sessions, comments with a scientific mediator, so these sessions are in French only, except the session « Polaris », a movie for children (4 to 8 years old) available in English, Spanish, German and Italian.
  • 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.