Thursday, October 9, 2008

Something Prettier To Look At


NASA Image Of The Day

Massive Young Stars Trigger Stellar Birth

About 4,000 light years from Earth lies RCW 108, a region where stars are actively forming within the Milky Way galaxy. The region contains young star clusters, including one that is deeply embedded in a cloud of molecular hydrogen. By using data from different telescopes, astronomers determined that star birth in this region is being triggered by the effect of nearby, massive young stars.

About 4,000 light years from Earth lies RCW 108, a region where stars are actively forming within the Milky Way galaxy. The region contains young star clusters, including one that is deeply embedded in a cloud of molecular hydrogen. By using data from different telescopes, astronomers determined that star birth in this region is being triggered by the effect of nearby, massive young stars. 

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