PAHs and Dust in SpacePAHs and Dust in SpacePAHs and dust extinction.Study reveals important links betweenAstrophysics of GalaxiesInsights into PAHs and Dust in the ISMThis study analyzes the connection between PAHs and dust extinction using Spitzer data.2025-06-07T01:15:42+00:00 ― 6 min read