Astronomers spotted a bubble of gas zipping around our Galaxy's black hole

Astronomers have discovered a bubble of gas orbiting our galaxy's black hole. Earlier this year, astronomers brought us our first image of Sagittarius A (or Sgr. A* for short). The image was blurry, but for the first time, we could actually see the supermassive black hole that holds the Milky Way together. Now, astronomers say … The post Astronomers spotted a bubble of gas zipping around our Galaxy’s black hole appeared first on BGR.