31.The United States and the Soviet Union engaged in the "space race," with the Soviet Union launching the first satellite, Sputnik, in 1957.

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BATASOVIETUNIONSORPX LOEDIRPLANOITANCKNIC MARSMISSIONSLQQICADO INTERSTELLARUSREKYQL ASTRONAUTSUMNKDNSNLD EXTRATERRESTALPCPOWW YDQMLOOXARMSRACEAINA SPACECRAFTEEMWVACTKR SPACERACEYSCIENNEAST PSPACEPROBESSCADSRES MOONLANDINGLSASTHOTT NQSATELLITESIPAEULAU MFXIFCKXNKFMOSJCTPTA MLANOITANRETNIDHTXSN ETUBNANDOCJGSYTNLEDO CLFTUPNMWOCLBUROEEEM VFUSPACETOURISMLZCTS HPSMARGORPECAPSODAIO SROCKETTECHNOLOGYPNC SPACESTATIONSODYZSUV
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spacerace
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unitedstates
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sovietunion
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sputnik
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satellites
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coldwar
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armsrace
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nationalpride
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scienceandtechnology
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spaceexploration
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spacecraft
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astronauts
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moonlanding
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spaceshuttle
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rockettechnology
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spacestations
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lunarmissions
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marsmissions
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international
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nasa
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cosmonauts
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spacewalks
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spaceprobes
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spaceprograms
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interstellar
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spacetourism
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extraterrest