The expansion of the universe is something known since 1929 . Edwin Hubble showed, but this phenomenon is a discovery is accelerated by three American scientists , who thus won the Nobe Prize in Physics l 2011. The discovery of Saul Perlmutter, Adam Riess and Brian Schmidt, emphasizes the search for components, especially energy and dark matter , whose presence in 96 percent of the Cosmos is inferred, but has not been detected directly, noted experts at a symposium on the subject, held at the...
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