Bubble of hot gas is seen hurtling around the supermassive black hole at centre of the Milky W - 1BR

  • 2 years ago
Lead author Dr Maciek Wielgus, of the Max Planck Institute for Radio Astronomy in Germany, said: 'We think we're looking at a hot bubble of gas zipping around Sagittarius A*.'

VIEW MORE : https://bit.ly/1breakingnews