A special and free program awaits you from August 1st to 3rd, in connection with the national theme "Intelligence(s)" on August 1st, 2nd and 3rd, 2025.

Sessions of discovery of the sky

During the transformation project of the Planetarium, discovery sessions of the sky take place in a giant inflatable planetarium:
Friday, August 1st at 6pm, 7pm and 8pm: "The sky of the Nights of the stars", from 9 years old, duration 45 minutes
Saturday 2 and Sunday 3 August at 2:30 PM, 3:30 PM and 4:30 PM: 'Starry Ride', from 7 years old, duration 1 hour.

Conference

Saturday, August 2 at 6:30 PM, "Water in the Universe" will be the subject of a conference by André Amossé, head of the mediation team. From 12 years old. Duration: 1h.

Workshop

A workshop "Build your star chart" is offered on Saturday and Sunday at 2:30 pm, 3:30 pm and 4:30 pm, for everyone from 7 years old (duration 1 hour), and another, "Origami stars", in the company of Romain Delaire, artist author, free access from 2:30 pm to 4:30 pm both days.
Observation of the sun
In addition, observations of the Sun are offered by the Carl in front of the François-Mitterrand Science Forum, Sunday, August 3rd from 2:30 PM to 5:00 PM. Young and old alike will be able to know everything about the star that lights up and warms us.
Free, with free access.