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One of the earliest pictures of explorer 1.

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Explorer 1 was sent to space on January 31, 1958.

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Pioneer 1 was sent to space on October 11, 1958.

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Vanguard 2 was sent to space on February 17, 1959.

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The United states first lunar flyby around the moon.

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Pioneer 4 was sent to space on March 3, 1959.

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The United states first weather satellite. 

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Trios 1 was sent to space on April 1, 1960.

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Freedom 7 was sent to space with a man on May 5, 1961.

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Sigma 7 orbited earth 6 times with a pilot.

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Sigma 7 was sent to space on October 3, 1962.

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Ranger 7 was sent to space on 28 July, 1964.

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First rocket to get close to mars after 8 months of travel.

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Mariner 4 was sent to space on 14 July, 1965.

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surveyor 1 picture on the moon it landed safely.

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Surveyor 1 was sent to space on 2 June, 1966.

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Apollo-Saturn never made it to space but burned on 27 January, 1967.

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Apollo 5 was flown on January 22, 1968.

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Apollo 11 was launched and got to the moon from 16-24 July, 1969.