People Michael L. Johnson peoplepill id: michael-l-johnsonMLJ 11 views today 11 views this weekAstronomo statunitenseMichael L. JohnsonBiographyListsAlso ViewedListsMichael L. Johnson is in following listsBy field of workNotable scientistsGender:MaleBy work and/or countryNotable AstronomersGender:MaleFrom our partnersSponsoredMichael L. Johnson