Light-years away: Graduate student finds distant celestial object
A glimpse into the universe's beginning lies with a discovery by Xiaohui Fan, a graduate student in the University's astrophysics department.On the evening of April 6, Fan and his colleagues located a "Redshift 5.8 Quasar," which is considered to be the most distant known celestial object, surpassing the previous record holder ? a galaxy discovered last year by researchers in Hawaii and Cambridge, England.A quasar is an extremely compact, luminous object scientists believe to be powered by black holes as massive as the size of one billion of Earth's suns.




