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  Russia launched the first satellite into space; Sputnik 1, and the space age had properly begun .
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  The Russian space dog Laika became the first animal to orbit the earth
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  Vanguard 1 satellite was launched into orbit . Although
 communication with it was lost in 1964, it still remains the oldest
 human made satellite still in orbit
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  NASA was founded . NASA has pushed the boundaries of human explorations .
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  Luna 1, the first human made satellite to orbit the moon, was
 launched by the USSR.
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  Pioneer 4 was launched and fell into a solar orbit, becoming the
 first U.S. sun orbiter .
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  Both American and Russian scientists were in a race to get a spacecraft to the Moon; the Russians made it first
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  Luna 2 was launched and hit the moon on September 13,
 becoming the first human made object to hit the moon.
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  Luna 3 translunar satellite was launched , orbiting the moon and
 photographing 70% percent of the far side of the moon .
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  Discoverer XIV launched the first U.S camera equipped corona spy satellite .
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  Mercury Freedom 7 carried Alan Shepard, the first U.S.
 astronaut into space in a suborbital flight .
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  Vostok 2 was launched by the USSR carrying Gherman Titov The first day long Soviet space flight.
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  Mercury Aurora 7 was launched with M. Scott Carpenter,
 making three orbits around .
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  Vostok 6 carried Valentia Tereshkova , the first woman in space orbited the Earth 48 times .
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  First staffed flight of the Gemini program, Gemini 3 carrying
 Virgil I , Grissom & John W. Young It made 3 orbits
 around the Earth
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  apollo's 17 return from the moon . last three austronauts to travel to the moon splash down safely i n the pacific ocean .
