EntityQ2364587· pop 23· linked from 49 articlesVanguard 1ASign in to saveU.S. satellite, damaged in a launch failure in 1957 and now on display at the National Air and Space MuseumConnectionssolar cellEntityVanguard 1BEntityUnited StatesCountryEarthConceptUnited NationsEntitySoviet UnionConceptFloridaEntityaluminiumEntityCold WarEntityDwight D. EisenhowerPersonLyndon B. JohnsonPersonmassEntityelectronEntityInternational Standard Book NumberEntityartificial satelliteEntityEarth scienceEntitysphereEntityorbitEntitydiameterEntitypublic domainEntityCategories1957 in the United StatesIndividual spacecraft in the Smithsonian InstitutionProject VanguardSatellite launch failuresSource attributionSpace accidents and incidents in the United StatesSpacecraft launched in 1957