Rare Black Hole Pair Reveals Future Gravitational Waves
About this episode
Astronomers have discovered a rare pair of supermassive black holes in Markarian 501, providing insights into black hole mergers and gravitational waves.
Astronomers have identified, for the first time, a pair of supermassive black holes orbiting extremely close at the center of Markarian 501. By analyzing decades of radio data, scientists detected two distinct particle jets tracing a rapid 121-day orbit. This rare system offers direct evidence of how black holes grow through mergers and provides a unique opportunity to study low-frequency gravitational waves before an eventual cosmic collision. Thank you for listening to Bedtime Astronomy — your guide to the cosmos. New episodes on space exploration, NASA missions & the latest astronomy breakthroughs. This episode includes AI-generated content.
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