Stray supermassive black hole flung away by gravitational waves
ESA/HubbleBy Leah Crane Like a cosmic trampoline gone too far, gravitational waves may have bounced a supermassive black hole out of the centre of its home galaxy. In a galaxy 8 billion light years away from us, a supermassive black hole one billion times the mass of the sun is far from where it ought to be. It’s already over 35,000 light years from...
I regard the brain as a computer which will stop working when its component fail. There is no heaven or afterlife for broken-down computers. That is a fairy story for people afraid of the dark