Background radiation discovered (20 mai 1964 – 20 mai 1964)
Description:
American radio astronomers Robert Wilson and Arno Penzias discovered the cosmic microwave background radiation by accedent, the cosmetic microwave background radiation is the ancient light that began saturating the universe 380,000 years after its creation.Ajouté au bande de temps:
Date:
20 mai 1964
20 mai 1964
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