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Science22 septembre 2021
© DAVID GANNON / AFPBasculement
5 choses à savoir sur l’équinoxe d’automne
Ce mercredi 22 septembre marque la date de l'équinoxe d'automne. Cet instant représente le basculement entre les deux saisons.
5 choses à savoir sur l’équinoxe d’automne
avecPierre Léna