Every autumn, the Fête de la Science takes place in the Paris region, inviting young and old alike to explore the mysteries of knowledge. In Meudon, in the Hauts-de-Seine region (92), the event takes on a very special dimension thanks to its rich scientific heritage and the diversity of its research facilities. From astronomy and earth sciences to technological innovations and cultural mediation, the town becomes a veritable crossroads of discovery.
The Fête de la Science offers a wide range ofinteractive events, lectures, demonstrations and meetings with researchers all over France. The aim is clear: to make science accessible to all, awaken curiosity and inspire people to learn in new ways. In this context, Meudon stands out as a destination not to be missed in the Île-de-France region, offering fun and educational experiences in exceptional sites.
The town's scientific identity owes nothing to chance. Meudon is home to several leading institutions, starting with theObservatoire de Paris - site de Meudon, set up in the 19thᵉ century in the former royal castle. Specializing in astrophysics, this site is today one of France's major research hubs and boasts historic instruments that continue to fascinate the public. Alongside it, the CNRS andONERA (Office national d'études et de recherches aérospatiales) reinforce the town's scientific roots, developing cutting-edge research.
With such a rich heritage, Meudon is a natural choice as a venue for the Fête de la Science. In a verdant setting that blends heritage, culture and innovation, the town offers visitors a unique opportunity to plunge into the heart of research, past and present, and to meet the men and women who are driving knowledge forward.
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Dates and Opening Time
From October 3, 2025 to October 13, 2025
Location
Meudon Observatory
5, place Jules Janssen
92190 Meudon
