Mrk 883: A Changing-LookMrk 883: A Changing-LookGalaxyMrk 883's active nucleus.Study tracks emission line changes inAstrophysics of GalaxiesChanges in Mrk 883: A Seyfert Galaxy's EvolutionStudy reveals significant changes in Mrk 883's emission lines over 15 years.2025-09-07T02:46:30+00:00 ― 7 min read