In this new view of a vast star-forming cloud called W3, ESA?s Herschel space observatory tells the story of how massive stars are born. W3 is a giant molecular cloud containing an enormous stellar nursery, some 6,200 light-years away in the Perseus Arm, one of our Milky Way Galaxy?s main spiral arms.
via Wired Top Stories http://feeds.wired.com/~r/wired/index/~3/FnzmLLZ5Y7g/
via Wired Top Stories http://feeds.wired.com/~r/wired/index/~3/FnzmLLZ5Y7g/
Nessun commento:
Posta un commento