A monster black hole appeared first, then its galaxy began to grow around it - Phys.org

A monster black hole appeared first, then its galaxy began to grow around it  Phys.orgRipples in spacetime may have revealed 1st evidence of tiny black holes born in the Big Bang  SpaceWhat is dark matter? Elusive substance could be made of black holes from a different UNIVERSE, scientist claims  Daily MailDark matter could explain earliest supermassive black holes  University of California, RiversideThe Ghostly Particles That May Have Built the Universe&r