the center of our swirling galaxy. it is 27,000 light years from earth and astronomers say this black hole is 4 million times more massive than our sun. black holes themselves don t emit light, so what are you seeing is the glow of light by its crushing gravity. all of these telescopes work together like a team and everybody looked at that ese sources at the same time and everybody worked together to create the earth-sized telescope so that we could create such an incredibly high resolution image. even though it is massive, it is cosmically puny, 1,000 times charger than m-87 which is seen