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North Polar SpurCe mystère au cœur de la Voie Lactée que les astronomes ne parviennent toujours pas à percer
Des nuages au coeur de notre galaxie fascinent les scientifiques depuis de nombreuses années. Des images inédites ont été transmises par le télescope en orbite eROSITA. Peuvent-elles nous apporter de nouveaux éléments de compréhension ?
13 janvier 2021