Rogue black hole shocks astronomers with record radio blast

For the first time, scientists observed a black hole tearing apart a star far from its galaxy’s center, producing the fastest-changing radio signals ever recorded. The event, AT 2024tvd, revealed delayed bursts of energy months after the initial destruction, hinting at mysterious, episodic black hole activity. This rare find reshapes understanding of where supermassive black holes reside and how they evolve.

source https://www.sciencedaily.com/releases/2025/10/251016223026.htm