Astronomers Detect an Unprecedented Glow from the Center of Our Galaxy At the center of our galaxy is the supermassive black hole Sagittarius A*. Though it has a history of flickering, it has never glowed like it did in April and May, new research tells us. Twice, both times over the course of four nights, the light around its core glowed at “unprecedented” levels—so much …
At the center of our galaxy is the supermassive black hole Sagittarius A*. Though it has a history of flickering, it has never glowed like it did in April and May, new research tells us. Twice, both times over the course of four nights, the light around its core glowed at “unprecedented” levels—so much that some astronomers believed they’d discovered a star. Minutes later, the …
First-Ever Photo of a Supermassive Black Hole Truly a quantum leap, astronomers have “seen the unseeable” and captured an image of a supermassive black hole—a “smoke ring framing a one-way portal to eternity,” Dennis Overbye writes for the New York Times. A planet-sized network of eight radio telescopes—called the Event Horizon Telescope—peered through interstellar dust and gas to reveal the black hole, located in a …
