Nuit des Étoiles 2025 in Les Essarts-le-Roi (78): conference and sky observation

For this year's Nuit des Étoiles, the Albireo78 club in Les Essarts-le-Roi, Yvelines, is inviting the curious and astronomy enthusiasts alike to the town's multi-sports ground to come and observe the stars and the sky, on the evenings of August 1 and 2, 2025, from 8:30pm. Learn more about the mysteries of the universe, whatever your age, with an open-air lecture, followed by spectacular stargazing through the telescopes of club members.

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A night of all possibilities, where you'll be able to observe Deneb and the Cygnus constellation, Vega and the Lyra constellation, and Altair and the Eagle constellation. It's a chance to see the stars in the sky from a different angle, and a change of perspective from the planetariums of Paris and Île-de-France. It's also the perfect time to learn all about the stars and planets!

An exceptional evening open to all and free of charge- one of the only ones of its kind in the Yvelines!

Les Nuits des Étoiles 2025: dates and programme of events in Paris and the Île-de-France region
Nuits des Étoiles returns August 1-3, 2025. For a whole weekend, astronomers will be inviting the curious to observe the stars in Paris and the Ile-de-France region! Click here to discover our selection of activities in the region. [Read more]