space exploration

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  • sputnik I

    1st satellite into space. russian satellite
  • Mercury Alan b sheperd

    Alan B sheperd became the 1st U.S citezen in space
  • Yuri gagarin

    1st man in space
  • Project mercury

    John glenn orbited the earth
  • mariner2

    explored venuses atmosphere
  • Project Apollo

    Apollo 11 laded on the moon and neil armstrong was on the moon
  • Pioneer10

    sent photos of Jupiter first probe to encounter outer planet
  • viking1

    mapped surface of mars
  • Magellan

    mapped venuses surface and returned data on the composition of venuses atmosphere