About 3.5 million years ago, the supermassive black hole at the center of our Milky Way galaxy unleashed an enormous burst of energy. Now, eons later, astronomers are using NASA’s Hubble Space Telescope’s unique capabilities to uncover even more clues about this cataclysmic explosion.
Click here for original story, Intense Flash From Milky Way’s Black Hole Illuminated Gas Far Outside of Our Galaxy
Source: NASA Goddard Center