The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration.
Thirteen billion years ago, the gas and dust particles that eventually became our Milky Way were whizzing around in every ...
At the center of the Milky Way, there is a supermassive black hole named Sagittarius A* that is located 26,000 light-years away. It is 14.6 million miles wide and is four million times the mass of the ...