Starless cloud cores reveal why some stars are bigger than others




Massive stars -- those at least 8 times the mass of our Sun -- present an intriguing mystery: how do they grow so large when the vast majority of stars in the Milky Way are considerably smaller? Massive stars -- those at least 8 times the mass of our Sun -- present an intriguing mystery: how do they grow so large when the vast majority of stars in the Milky Way are considerably smaller? To find the answer, astronomers used the Atacama Large Millimeter/submillimeter Array telescope to survey the ...

Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/Y...

Viernes, 20 de Diciembre 2013
Jueves, 1 de Enero 1970
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