SPACE.com - The best look ever inside a womb of star birth reveals a force at work astronomers were not aware of.{br}{br}View the Entire Article (http://us.rd.yahoo.com/dailynews/rss/science/*http://story.news.yahoo.com/news?tmpl=story2&u=/space/20050301/sc_space/unknownforcetriggersstarformation){br}