http://scienceblogs.com/startswithabang ... much-else/ http://scienceblogs.com/startswithabang ... much-else/ http://scienceblogs.com/startswithabang ... much-else/ http://scienceblogs.com/startswithabang ... much-else/ Hydrogen & helium in the early universe (ScienceBlogs) with traces of lithium and a few other light elements