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@worldscifest
#JohnGlenn made history 55 years ago today (Feb 20, 1962), when the #Friendship7 #spacecraft #orbited the #Earth. . . #astronaut #science #OTD #history #sciencehistory #Americanhistory #orbit #space #NASA #sciencehero #hero 📷 @nasa

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Credits
    Tags, Events, and Projects
    • otd
    • history
    • friendship7
    • earth
    • nasa
    • space
    • americanhistory
    • sciencehero
    • science
    • sciencehistory
    • johnglenn
    • orbit
    • spacecraft
    • astronaut
    • orbited
    • hero