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Astrophysics
Active Galactic Nuclei
Accretion Disks
AGN Pairing
Supermassive Black Holes
Galactic Cores
3 ARTICLES
3 months ago
Hubble Telescope Reveals Stunning Spiral Galaxy NGC 5643 and Its Hidden X-Ray Mystery
5 ARTICLES
6 months ago
Astronomers Discover Closest Pair of Supermassive Black Holes
