This is definitely a story about a galaxy long ago and far away. An international team of researchers using the Atacama Large Millimeter/submillimeter Array (ALMA) has observed a “submillimeter galaxy” located about 12.4 billion light-years away. Their observations have revealed that the elemental composition of this galaxy in the early universe, at only 1.3 billion … Continue reading Early “Elemental” Galaxy Found 12.4 Billion Light Years Away