L’une des étoiles les plus brillantes du ciel peut-elle exploser ?

Bételgeuse suscite depuis longtemps la curiosité des scientifiques. Depuis peu, cet intérêt n’a fait que croître : le comportement étrange de l’étoile intrigue les chercheurs et soulève l’hypothèse que l’étoile pourrait arriver en fin de vie.

Lorsque cela se produit, une étoile explose, dans un processus appelé supernova. En tant qu’étoile gigantesque et extrêmement brillante, Bételgeuse sera certainement l’une des supernovae les plus impressionnantes jamais enregistrées. Mais peut-être qu’on n’arrive pas à suivre le phénomène… découvrez pourquoi dans la chronique d’Olhar Espacial de cette semaine !

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Sommaire

Lucio Zabrasko

Webmaster du site Web. J'ai été un athlète de haut niveau et a concouru dans le sport de la dynamophilie.

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    2 Vos remarques

  1. Fabiola dit :

    Moi aussi je suis tellement d’accord avec ça.

  2. Fabiola dit :

    Moi aussi je suis tellement d’accord avec ça.

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