Mrk 876: AGN VariabilityMrk 876: AGN VariabilityRevealedaccretion disks.models and suggest complexities inNew findings challenge existing AGNAstrophysics of GalaxiesNew Insights into Mrk 876's Active Galactic NucleusStudy reveals complex behavior of accretion disks in supermassive black holes.2025-10-16T18:35:15+00:00 ― 6 min read