Metallicity Trends inMetallicity Trends inSeyfert 2 AGNevolution across distances.Study reveals significant chemicalAstrophysics of GalaxiesChemical Evolution in Seyfert 2 AGN Across DistancesStudy reveals varying metal abundances in Seyfert 2 AGN over time and distance.2025-09-29T13:01:24+00:00 ― 5 min read