This historic image proved the existence of a black hole in our galaxy. It showcased Sgr A*’s silhouette encircled by a dazzling halo of light caused by hot gas whirling around it. The picture ...

The black hole, with an official name of 1ES 1927+654, is located in the distant constellation Draco. Astronomers have been monitoring the black hole for years, primarily since 2018 when the mass ...