NASA warns of unprecedented runaway supermassive black hole tearing through the universe.

NASA's Hubble Space Telescope has captured a rare and bizarre cosmic event involving three massive black holes, leading to the discovery of a supermassive black hole moving at incredible speeds, leaving a 200,000-light-year-long trail of newborn stars in its wake. The event is likely the outcome of multiple collisions among supermassive black holes, leaving astronomers eager to investigate further with the James Webb Space Telescope and the Chandra X-ray Observatory.