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5 liens privรฉs
Yesterday, word came that even the 100-200 billion figure would have to be revised. Christopher Conselice, an astrophysicist at the University of Nottingham, in the United Kingdom, and a team of international colleagues, found that, after poring through deep space images from Hubble and other telescopes, and converting them into a three-dimensional model, there had to be at least ten times more galaxies than thoughtโso, at least a trillion. This figure, he and his colleagues write in their paper, โdivulges information about the mass density of the universe, background light at various wavelengths, as well as insights into Olbersโ Paradox.โ