"The X-Games of Astronomy" --Scientists Close to Taking Actual Pictures of Milky Way's Supermassive Black Hole (WATCH Today's 'Galaxy' Stream)

A super-powered radio telescopes has turned the Earth into one giant eye --the Event Horizon Telescope (EHT), a multinational effort involving more than 100 researchers--all pointing to Sagittarius A*--the supermassive black hole at the center of our galaxy first forecast...