Download E-books Aux confins du système solaire (Bibliothèque scientifique) (French Edition) PDF

By Alain Doressoundiram

Le 24 août 2006, le système solaire perdait sa 9e planète ! los angeles bold controverse sur le statut de Pluton a marqué les esprits. C’est l. a. découverte, au-delà de l’orbite de Neptune, d’une très riche inhabitants d’objets semblables à Pluton qui a motivé l. a. décision des astronomes de déchoir Pluton.
L’étude des corps célestes récemment découverts aux confins du système solaire se révèle passionnante : leur grande variété de couleurs, de formes, de tailles, d’orbites a étonné les observateurs. Qui plus est, los angeles composition de ces nouveaux objets célestes primitifs reflète celle des premiers ancêtres des planètes. C’est donc un véritable plongeon aux origines de notre système solaire que suggest cet ouvrage. Grâce à un variety basic et vivant, alternant elements historiques et explications physiques, les auteurs réussissent le pari de mettre à los angeles portée du plus grand nombre des résultats stupéfiants, à los angeles pointe de l. a. recherche.

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