The Association française d'astronomie and the Cité des sciences et de l'industrie are organising the 15th edition of the Rencontres du ciel et de l'espace on 13, 14 and 15 November 2026.
Since 1998, held every even-numbered year, the Rencontres du Ciel et de l'Espace have established themselves as the unmissable meeting for enthusiasts and the curious about the sky. With its 2500 daily visitors, it is unquestionably the most important meeting point for the astronomy community, both professional and amateur, in Europe.
A new edition as rich and dense as the previous ones, with its flea market on Sunday morning, its 35 conferences in the amphitheatres of 900 or 400 seats, its technical forums, its book signings and its trade show where the entire profession gathers to present the latest novelties.