The black hole of the Milky Way lights up suddenly and mysteriously
[ad_1] The supermassive black hole in the center of the Milky Way is normally silent, but in May it surprised astronomers with an unprecedented explosion of infrared light. On May 13th, the nearest supermassive black hole, called Sagittarius A *, or Sgr A *, was 75 times brighter than normal along the infrared region of … Read more