Comments on: Using Wobbling Stellar Material, astronomers measure the Spin of a Supermassive Black Hole for the first time https://russian.lifeboat.com/blog/2024/06/using-wobbling-stellar-material-astronomers-measure-the-spin-of-a-supermassive-black-hole-for-the-first-time Safeguarding Humanity Sun, 16 Jun 2024 15:23:43 +0000 hourly 1 https://wordpress.org/?v=6.6.1