Cosmic Awakening: Russian Telescope Tapes Flash From Once ‘Silent’ Black Star in Heart of Milky Way

The new Russian-German observatory “Spektr-RG” has been filming the galaxy and beyond since December 2019, and was tasked with coming up with an exceptionally high-resolution x-ray image of the universe. The Russian-German astrophysicist space observatory “Spektr-RG” has discovered that a…