'Seeds' of Supermassive Black Holes Discovered

'Seeds' of Supermassive Black Holes Discovered : Discovery News: "We've found small black holes and we've found really, really big black holes. But what about the "inbetweener" black holes?



The very existence of this class of black hole is disputed, but a Japanese group of astronomers have found the potential locations of three intermediate black hole (IMBH) candidates inside previously unknown star clusters near the center of the Milky Way."