Supermassive black hole at the heart of the Milky Way is approaching the cosmic speed limit, dragging space-time along with it - Livescience.com
livescience.comSubmitted by livescience8748 in news
Supermassive black hole Sagittarius A* is spinning nearly as fast as it can, dragging the very fabric of space-time with it and shaping the heart of the Milky Way.