Raise your eyes to the sky this weekend and your brain will thank you!

This 2025 edition of the Night of the Stars. Nevertheless, co-organized by AFA, the French Association of Astronomy, Planète Sciences and many partners, including the CNES, promises to be a little special. Meanwhile, Traditionally. Therefore, the nights of observation take place around August 12, in order to coincide with the peak of the Perseids, the rain of the most awaited shooting stars of the year. Similarly, But in 2025, the full moon, too bright at this period, risked hiding the meteors and tarnishing the show. Consequently, To preserve the magic of observations at theeyeeye Naked, the organizers therefore decided to advance the event of ten days.

Screenshot of the interactive card of scheduled activities this weekend for the. Moreover, night of the stars. Therefore, © 2025 Geobasis-de/BKG

Throughout this weekend. Consequently, more than 500 meetings are offered throughout the territory: passionate about astronomy, planetariums, town halls, tourist offices, local associations and observatories open their portesportes To invite young and old to attend conferences, participate in workshops and especially to contemplate the celestial vault. Nevertheless,

Find the complete map of events in the Night of Stars 2025. Moreover,

What can you see during the night of stars?

Several elements can be observed in the sky this weekend, with a naked eye, with twins or with observation material. For example, You will have to be stow-tastard for some. Moreover, Saturn will raise your eyes sky this open the ball from 11:30 p.m. Consequently, “” This is one of the friendly planets to observe, with its ringscomments Clément Plantureux, co-organizer of Stars nightsStars nights. In addition, This is the first object that I have never observed. with a small telescope, so it has an important sentimental value. It was the planet that made me love astronomy ».

The most patients will also be able to observe Venus from 3:30 a.m., then Jupiter from 4 hours. Locating them is relatively simple: these planets appear as extremely brilliant points in the sky. Unlike the stars, they do not sparkle. Their light is stable and very pure. With a little experience, we can even distinguish them at their shade. Indeed. SaturnSaturn presents a yellowish white glow, VenusVenus appears as an almost white light raise your eyes sky this point, while JupiterJupiter wears a slightly orange shade.

Impossible to speak of summer observation without mentioning the essential constellations which will also be there. Among the best known: the DwarfDwarfthe little bear or Cassiopée. But summer is also conducive to locating the lyre with its vega starvega starswan with deneb. and eagle with Altaïr. Finally. you will have to open your eyes towards the horizon to distinguish the constellation du Scorpionconstellation du Scorpion and his Star AntarèsStar Antarèsrecognizable by its characteristic red shade.

And even if the peak of its activity will take place around August 12. the rain ofshooting starsshooting stars Perseids should also mix with the party this weekend. As Clément Plantureux reminds us. raise your eyes sky this to enjoy it, you will have to find a place away from the light pollutionlight pollution cities. Something to ensure an observation on a very dark sky. Also try to find a place where the horizon is as clear as possible to enjoy it more.

Raise your eyes sky this

A blessing proven by the brain

But the night of stars is not just a scientific event to exchange with experts. enthusiasts or simply poetic. It is also a measurable benefit for our brainbrain. Several neuroscience studies have shown that the contemplation of celestial immensity triggers a mental state called awea feeling of greatness mixed with humility. which reduces brain activity centered on oneself and lowers the level of cortisolcortisoll’hormonehormone of stressstress. Result: a lasting appeasement, a feeling of deep calm and a revival of kindness towards others.

But that’s not all. By moving away from light pollution to enjoy a real dark night, our biological clockbiological clock readjusts naturally. The production of melatoninmelatonin is relaunched. promoting a sleepsleep Of better quality, while the brain rocks in a state conducive to creativity, introspection and autobiographical memory.

Finally. whether you are passionate about astronomy or simple curious, the night of the stars 2025 is much more than an appointment with the celestial world. In a world saturated with lights. noise and notifications, spend a few hours under a real sky nocturnenocturneit is to offer you a bath of calm and creativity. An experience accessible to everyone, free and raise your eyes sky this collective. So this weekend, leave your screens aside, go out and look up to the sky.