03-01-2025 19:04 via gadgets360.com

Astronomers Seek Binary Supermassive Black Holes in Galactic Centers

Astronomers have detected possible binary black holes at the centres of galaxies, using light patterns from active galactic nuclei as key indicators. The study of PG 1553+153, in particular, shows evidence of a 20-year variation, pointing to a system of two supermassive black holes. If confirmed, this could provide new insights into galaxy formation and black hole beh...
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