EntityQ7572581· pop 5· linked from 157 articlesspace environmentSign in to savebranch of astronautics, aerospace engineering and space physics that seeks to understand and address condition existing in space that affectConnectionsEarth's magnetic fieldEntityNational Oceanic and Atmospheric AdministrationEntityMoonConceptouter spaceEntityInternational Space StationConceptplasmaEntityWayback MachineEntityEuropean Space AgencyEntityastrophysicsEntitydigital object identifierEntityInternational Standard Serial NumberEntityradiationEntitymeteoroidEntitygeophysicsEntityastrobiologyEntitycosmic radiationEntityBoulderEntityspace explorationEntityelectronvoltEntityastronauticsEntityCategoriesAerospace engineeringAstronauticsSpace physics