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How a Black Hole and a Shredded Star Could Light Up a Galaxy
EO-SAR4d ago

How a Black Hole and a Shredded Star Could Light Up a Galaxy

Astronomers at Syracuse University and the University of Zurich simulated how stars interact with supermassive black holes like Sagittarius A*. Their findings reveal that tidal disruption events (TDEs) can illuminate galaxies, despite black holes being dark. The simulations utilized smoothed particle hydrodynamics to model stellar debris behavior around black holes, enhancing understanding of these cosmic phenomena.