Comments on: A study shows the unexpected effect of black holes beyond their own galaxies https://lifeboat.com/blog/2021/06/a-study-shows-the-unexpected-effect-of-black-holes-beyond-their-own-galaxies Safeguarding Humanity Sat, 12 Jun 2021 00:24:27 +0000 hourly 1 https://wordpress.org/?v=6.6.2