Origens da vida no contexto cósmico: o primeiro MOOC em astronomia desenvolvido no Brasildoi:10.1590/1806-9126-RBEF-2019-0268VIRTUAL realityMIDDLE schoolsELEMENTARY schoolsEDUCATION studentsHIGHER education€Origins of life in the cosmic context€ was the first one...