admin Administrator Staff member Nov 11, 2019 12,348 453 0 Visit site Oct 26, 2020 #1 This supermassive black hole's spin has been measured for the first time, and it's surprisingly low. The Milky Way's quiet, introverted monster won't spin : Read more
This supermassive black hole's spin has been measured for the first time, and it's surprisingly low. The Milky Way's quiet, introverted monster won't spin : Read more