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Science9 mars 2012
Journée ensoleillée
Sommes nous à la merci d'un "tsunami" solaire ?
Depuis jeudi, la Terre a commencé à subir les effets de la plus importante éruption solaire depuis cinq ans. Explications d'un phénomène plus fréquent qu'on ne le croit et aux conséquences potentiellement catastrophiques en cas de méga tempête du soleil...
