We’re closing out our #BlackHoleFriday with a black hole

rayhanahmed (51)in #science • 7 years ago

We’re closing out our #BlackHoleFriday with a black hole that’s close to home, on a cosmic scale. At the center of our Milky Way galaxy lies a supermassive black hole named Sagittarius A*. Learn more about this black hole that contains around 4.5 million times the mass of our Sun.