The Nuit des Musées is a not-to-be-missed event in the Paris cultural calendar. Every year, museums, monuments, castles and institutions open their doors to reveal a program full of goodies! Between the often free evening visits, and the various events including concerts, workshops and original surprises, it's the promise of an original experience for families, friends, couples or even solo visitors! It's yet another opportunity to discover our heritage in a whole new way!
When we say museum, we often think of art, culture and history. But science is also in the spotlight on Museum Night! Scientific institutions are also opening the doors of their fascinating treasures to share their knowledge with us. From medicine and space to mineralogy and biology, science museums in Paris and the Ile-de-France region are taking part in Nuit des Musées, unveiling their programs of visits to appeal to specialists and the curious alike. It's even an opportunity to discover new passions, and who knows, maybe even a vocation for the very young!
Here’s a sneak peek at the schedule of science museums taking part in this year's Night of Museums. Mark your calendar for Saturday, May 23, 2026, and get ready for an evening full of captivating discoveries. And stay tuned: this guide will be updated as new events and highlights are announced. Be sure to check back regularly before the big night to catch all the latest tips and special offers!



Discover the Val-de-Grâce Museum, a hidden gem, for Paris’s 2026 Night of Museums.
The hidden museum of Val-de-Grâce Hospital invites you to an exceptional after-hours night. Dedicated to the Army Health Service, this little-known venue awaits you for the Night of Museums on Saturday, May 23, 2026. [Read more]



Museum Night 2026 at the Cité des Sciences et de l’Industrie: a free late-night event
The Cité des sciences et de l'industrie will take part in the 22nd edition of the Night of Museums this Saturday, May 23, 2026. On this special evening, the museum will offer free access to its collections, exhibitions and performances. [Read more]



Museum Night 2026 in Paris: from playful experiences to the Sparks at the Palais de la Découverte
The Sparks of the Palais de la Découverte invite you to the upcoming Night of Museums this Saturday, May 23, 2026. Attention science lovers and families: a wide program is planned for this after-hours night! [Read more]



Flight simulation and theatrical tours at a Paris-area aeronautical and space museum for the Night of Museums 2026
In Seine-et-Marne, this museum devoted to aviation and outer space invites you to take off for the Night of Museums 2026. Between flight simulators, theatrical tours and performances, it promises a lively evening on Saturday, May 23, 2026. [Read more]



Night at the Museums 2026 at the French Museum of Radiology: a free and original after-hours event
Night of Museums takes place this Saturday, May 23, 2026, in Paris and the Île-de-France region. On the agenda: extended hours, free tours, and brand-new activities! Curious about what awaits at the French Museum of Radiology and Medical Imaging? Here is the program for this 22nd edition. [Read more]



Night of Museums 2026: free late-night opening at the Fragonard Museum of the National Veterinary School of Alfort
As part of the 22nd edition of the Night of Museums, the Fragonard Museum at the National Veterinary School of Alfort opens its doors for an after-dark visit on Saturday, May 23, 2026. We’re unveiling the lineup for this nocturnal event waiting for you in Val-de-Marne. [Read more]



Night of Museums 2026 in Paris: the evening program at the École des Mines and its Mineralogy Museum
The Night of Museums is making a return this Saturday, May 23, 2026, in Paris. Why not take the opportunity to explore the École des Mines and its Mineralogy Museum? Here’s an intriguing lineup of activities to discover during the 22nd edition of this cultural event in the capital. [Read more]



Free evening tour at the Curie Museum in Paris for the 2026 Night of Museums
On the occasion of the upcoming Nuit des Musées, the Curie Museum invites visitors to delve deeper into the life and groundbreaking discoveries of Marie Curie. This Saturday, May 23, 2026, experience free guided tours and engaging activities throughout the day. Check out the program for this 22nd edition! [Read more]



Free exhibition and escape game offered during the 2026 Night of Museums at Pierre and Marie Curie Campus in Paris
This Saturday, May 23, 2026, during the 22nd Night of Museums, the Pierre and Marie Curie campus of Sorbonne University opens its doors to the public for free, inviting all to explore its impressive collections. [Read more]



Night of the Museums 2026 in Paris: Free Evening at the Museum of Medical History
The Night of Museums is returning on Saturday, May 23, 2026, in Paris. To mark the occasion, the Museum of Medical History will open its doors for free evening visits. A great opportunity for both the curious and the enthusiasts to explore this fascinating institution after hours. [Read more]



Night of Museums 2026: Free Evening Access to the Great Gallery of Evolution at the Natural History Museum
The Natural History Museum of Paris will also take part in Museum Night on Saturday, May 23, 2026. It's a perfect opportunity to revisit the Grande Galerie de l'Évolution for free! Here's a detailed schedule of this evening event. [Read more]
Dates and Opening Time
On May 23, 2026