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Mines d'or spatialesLes projets d'exploitation de minerais sur des astéroïdes sont-ils réalistes ou fantaisistes ?
Après Planetary Resources l’an dernier, Deep Space Industries vient d’annoncer son intention d’exploiter les astéroïdes à proximité de la Terre. L'exploitation minière spatiale est-elle en marche ?
1 février 2013