Hello! I'm Outgoing.I help make life more interesting.
Hello! I'm Outgoing.I help make life more interesting.
This event is in the past.It took place on April 3, 2026 at Cité des Sciences et de l'Industrie.




Explore the universe for free at this all-night science bash where kids build volcanoes, teens stargaze with astronomers, and grown-ups dance under projected constellations.
all-night museum
family science night
free cultural event
planetarium party
Tips
🌙Arrive by 6pm to catch the first light show and secure spots for the kids' volcano animation—no reservations needed, but space fills fast.
🔭The 8pm stargazing session is perfect for tweens; bring a light jacket as the telescope deck can get chilly after dark.
🎧Parents can tag-team: one handles the 7:30pm quiz with the kids while the other previews the 9pm DJ set upstairs.
16,70 €
La Cité des Sciences de La Villette




Explore the universe for free at this all-night science bash where kids build volcanoes, teens stargaze with astronomers, and grown-ups dance under projected constellations.
all-night museum
family science night
free cultural event
planetarium party
Tips
🌙Arrive by 6pm to catch the first light show and secure spots for the kids' volcano animation—no reservations needed, but space fills fast.
🔭The 8pm stargazing session is perfect for tweens; bring a light jacket as the telescope deck can get chilly after dark.
🎧Parents can tag-team: one handles the 7:30pm quiz with the kids while the other previews the 9pm DJ set upstairs.
16,70 €
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