Cosmic Microwave Background Radiation
In 1965, American physicists Arno Penzias (1933–) and Robert Wilson (1936–) announced the discovery of microwave radiation, which uniformly filled t...
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Cosmic Background Radiation
The 1965 discovery of cosmic background radiation by Arno A. Penzias and Robert W. Wilson provided important evidence in support of big bang based cosmological models first...
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Microwave Background Radiation
In 1964, a pair of radio astronomers, American physicist Robert Wilson (1936-) and German-born physicist Arno Penzias, working for the Bell Telephone Laboratories in Hol...
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Cosmic Microwave Background Radiation
Cosmic Background Radiation