Shadow of Milky Way’s giant black hole revealed.

The article focuses on the image of supermassive black hole at center of Milky Way Galaxy and mentions joining of radio observatories across the world along with scientists to image object Sagittarius A (SGR A). Topics discussed include intense gravity of black holes in centers of galaxies that have huge masses, radio telescopes that can peer through cloud of dust around galactic center and ring of glowing gas surrounds a void enclosing Milky Way's solar mass black hole.