Comments on: Physicists have discovered that rotating black holes might serve as portals for hyperspace travel https://lifeboat.com/blog/2019/03/physicists-have-discovered-that-rotating-black-holes-might-serve-as-portals-for-hyperspace-travel Safeguarding Humanity Wed, 20 Mar 2019 16:22:26 +0000 hourly 1 https://wordpress.org/?v=6.6.2