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Nouvelle étudeAlertes "aux tueurs de villes" : une étude menée en Antarctique nous apprend le taux réel de météorites qui bombardent la terre
Une équipe de scientifiques britanniques en Antarctique a fourni une nouvelle estimation de la quantité de roche spatiale tombant sur Terre chaque année. Cette estimation donnerait une bonne idée de la quantité générale de débris rocheux en provenance de l'espace.
7 mai 2020