ScienceCasts : Les débuts de l'Amérique dans l'espace : Explorer 1

Le 31 janvier 1958, les États-Unis entrent dans la course à l'espace avec le lancement d'Explorer 1, qui marquera la naissance des sciences spatiales. Pour en savoir plus, rendez-vous sur http://science.nasa.gov/. Site d'Explorer 1 : https://www.jpl.nasa.gov/missions/explorer-1/ Livre sur Explorer 1 : https://www.jpl.nasa.gov/about/downloads/Explorer1.pdf Pour plus de vidéos, cliquez ici : https://alugha.com/NASA

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