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Scientists develop the Universe's baby pictures
Using a radio telescope high in the Andes, astronomers have mapped minute variations in the brightness of radio waves thought to be left over from the Big Bang. They reveal the universe when it was only some 300,000 years old and about as hot as a cool star (2 pages).
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| Lenguaje: | eng |
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2002
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| Acceso en línea: | http://cds.cern.ch/record/716837 |