trueDiscovery Sciencepa01/07/2026The Milky Way’s black hole is hiding an explosive past, evidence suggestsXRISM reveals signs of long-lost flaresOur galaxy’s supermassive black hole is famous for being one of the dimmest in the universe. Evidence from a new space telescope shows that might not always have been the case.Bethany MaugerImage of Space with glowing pink clouds/_assets/audio/news/2026/2026-01-the-milky-ways-black-hole-is-hiding-an-explosive-past.mp3