A Night at the Museu 'Sleeping among Extraterrestrials'

This event has already taken place.

24 January 2026 – 29 August 2026 · 19:30

CosmoCaixa Barcelona, Sant Gervasi - la Bonanova, Sarrià-Sant Gervasi

Would you like to spend a night at the Museu de la Ciència CosmoCaixa? We invite you to discover its secrets after dark and… sleep while searching for extraterrestrials! The new temporary exhibition "Extraterrestres" becomes one of the settings for a very special night designed for families with children aged 7 to 12. We will discover how the scientific community searches for extraterrestrial life in the vastness of space and what conditions must exist for it to develop. But there is a twist: we will do it at night, once the Museu has closed its doors. During this overnight activity we will explore the exhibition and visit the Museu with torches in hand. We will end the day with "Stories of Extraterrestrials" and sleep at the Museu while thinking about what life elsewhere might be like. In the morning, after breakfast, we will walk through the Bosc inundat to see its inhabitants wake up and prepare their food. We invite you to visit the Museu de la Ciència CosmoCaixa as never before. Get your sleeping bags ready! The Museu lights go out and the adventure begins. Programme. 19:30 - Welcome and reception. Museu entrance hall, floor 0. Descent to the seating area on floor -5. 20:00 -…

Source: Ajuntament de Barcelona · checked on 30 August 2026

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