Telescope Views Glowing Stellar Nurseries

An APEX telescope image reveals how an expanding bubble of ionized gas about ten light-years across is causing the surrounding material to collapse into dense clumps that are the birthplaces of new stars. Sub-millimeter light is the key to revealing some of the coldest material in the universe, such as these cold, dense clouds.

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[Source: ScienceDaily: Latest Science News - Posted by FreeAutoBlogger]