SEARCH Articles Figures Tables Abundances in the interstellar medium Chemical reactions in the interstellar medium Dust in the interstellar medium Fulleranes and Carbon Nanostructures in the Interstellar Medium Hydrogen in the interstellar medium Interstellar Medium interstellar Mixing processes in the interstellar medium Molecules in the Interstellar Medium Molecules in the interstellar and circumstellar medium Physical conditions in the interstellar medium Prebiotic molecules in the interstellar medium Some important molecules detected in the interstellar medium