2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/231262A previous stability condition (see Throumoulopoulos and Tasso, Physics of Plasmas 14, 122104 (2007)) for incompressible plasmas with field aligned flows is extended to gravitating plasmas including self-gravitation. It turns out that the stability condition is affected by gravitation through the equilibrium values only.5 pagesPlasma PhysicsSpace Physicstext