Timeline for the History of Space Exploration

By lupton
  • Sputnik 1

    When Sputnik 1 was first used.
  • Explorer 1

    When Explorer 1 was first used.
  • First human to orbit Earth

    When the first human orbited Earth.
  • Apollo Mission

    When the Apollo Mission started.
  • Gemini Space Program

    When the Gemini Space Program was started.
  • Space Shuttle Program

    When the Space Shuttle Program was first used.
  • Space X

    When Space X was started.