TAU-led team discovers new way black holes are “fed” Naftali Hirschl, PhD. Allgemein, Israel & Diaspora 10.03.2019 2 Minutes Supermassive black holes weigh millions to billions times more than our sun and lie at the center of most galaxies. A supermassive black hole several million times the mass of the sun is situated in the heart of our very own Milky Way. ... Please register here, or login below. Username or E-mail Password Remember Me Forgot Password Published by Naftali Hirschl, PhD. View all posts by Naftali Hirschl, PhD. Published 10.03.2019