EntityQ138113· pop 14· linked from 505 articlesplanetary protectionSign in to saveguiding principle in the design of an interplanetary mission, aiming to prevent biological contamination of both the target celestial body and the EarthConnectionsInstitute of Electrical and Electronics EngineersEntityEarthConceptEuropean Space AgencyEntityEuropean Telecommunications Standards InstituteEntityMars sample return missionEntityCommittee on Space ResearchEntitySpace and Upper Atmosphere Research CommissionEntityInstituto Nacional de Técnica Aeroespacial Esteban TerradasEntityasteroid impact avoidanceEntityprivate spaceflightEntityBreakthrough InitiativesEntityInternational Space Station programEntityUnited StatesCountryTurkeyCountryRussiaCountryJapanCountryFranceCountryItalyCountryGermanyCountryMexicoCountryCategoriesAsteroid miningAstrobiologyAstronomy projectsBiological contaminationSpace colonizationSpace debris