At the center of our galaxy lives a supermassive black hole called Sagittarius A*. 🔭 Amanda Peake, a PhD candidate at the MIT Kavli Institute, explores Sagittarius A*, the supermassive black hole at the center of our galaxy. Astrophysicists are deeply fascinated by it because it controls our entire galaxy. The Sun is in orbit around it, and everything in the Milky Way is arranged in a spiral around the massive black hole at the center. #BlackHole #SpaceX #SpaceTok #SpaceFacts #ScienceExplained