Behind the scenes at the Dôme: A walk between the two infinities

In fact, what is Le Dôme? A museum, a library, a research center, a workspace? Am I allowed inside? With my children, my friends? What's the point? Have fun, learn, exchange, collect? Do I have to reserve? And how much is it?

If you've already asked yourself one or more of these questions, we look forward to seeing you every first Saturday of the month at 2pm. For two hours, a member of our team will guide you as you take your first steps into the Dôme, showing you all its nooks and crannies, activities and facilities. He or she will also introduce you to the flagship prototypes that tell the story of our project and the history of the site. By the end of the tour, you'll know everything, and we hope you'll come away full of desire and creative ideas!

This Saturday, February 7, 2026, from 2 to 4 p.m., follow our guide on a tour of Prototype Balade entre les deux infinis: navigate between the infinitely large and the infinitely small to explore research conducted at different scales of the universe.

Are you tempted? Register now, it's free!

• Free for all