Astrophysicists aren’t sure how supermassive black holes get close enough to merge, a mystery called the final parsec problem – but an exotic form of dark matter may explain it Astrophysicists aren’t sure how supermassive black holes get close enough to merge, a mystery called the final parsec problem – but an exotic form of dark matter may explain it New Scientist – News
Dark matter may solve the mystery of how colossal black holes merge
