Sentences with phrase «major galactic mergers»
«Some supermassive black holes spin at more than 90 % of the speed of light, which suggests that they gained their mass through major galactic mergers.»
http://www.creationscience.com/ Not exact matches
«There's a general consensus that the very brightest active galactic nuclei are the result of major mergers,» he says, «but for the run - of - the - mill AGNs, other processes might be more important.»