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EspaceLes scientifiques détectent plus d’ondes gravitationnelles venues des tréfonds de l’univers que jamais auparavant
Les scientifiques du projet LIGO (Washington) et Virgo (Pise) observent de plus en plus d’ondes gravitationnelles. Ils ont repéré 50 signaux cosmiques au total depuis 2015. La multiplication des observations d’ondes gravitationnelles peut-elle amener à des découvertes nouvelles ? Quels enseignements la science peut-elle en tirer ?
5 novembre 2020