FR0 Galaxies and CosmicFR0 Galaxies and CosmicRayscontributions to cosmic ray energy.Study reveals FR0 galaxies'High Energy Astrophysical PhenomenaFR0 Radio Galaxies: A Major Source of Cosmic RaysThis study reveals FR0 galaxies' significant role in cosmic ray energy density.2025-07-11T16:11:03+00:00 ― 5 min read