Hot DOGs: Galaxy MergersHot DOGs: Galaxy MergersRevealedformation processes in the universe.Study of W2246 highlights galaxyAstrophysics of GalaxiesNew Insights into Hot Dust-Obscured GalaxiesResearch on W2246 reveals links between Hot DOGs and galaxy formation.2025-07-04T15:40:15+00:00 ― 5 min read