El Nobel de Física de 2011 ha reconocido el trabajo de tres físicos: Saul Perlmutter (EE UU), Brian P. Schmidt (Australia) y Adam G. Riess (EE UU), que descubrieron que el Universo se expande a un ritmo cada vez más acelerado observando supernovas lejanas.
20:40, 11 January 2012
A constellation in the southern sky. Its name is Latin for ...
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A star that is the basis of the solar system and that ...
Whitewater Lake is an area of bright local outcrops along ...
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