Everyone have just seen the first image of a black hole, the supermassive black hole in the galaxy M87 with a mass 6.5 billion times that of the sun. But what is that image really showing everyone?
Everyone have just seen the first image of a black hole, the supermassive black hole in the galaxy M87 with a mass 6.5 billion times that of the sun. But what is that image really showing everyone?