space exploration

  • Sputnik I

    The former Soviet Union used a rocket to send it up to space.
  • Yuri A. Gegarin

    First person to space.
  • Project Mercury

    first person to orbit earth.
  • Mariner 2

    It went to Venus.
  • The pioneer 10

    A space probe launched in to space, but in 2003 its transmitter failed.
  • Pioneer 10

    It went to Jupiter.
  • Viking 1

    It went to Mars.
  • The Hubble space Telescope

    This is when it was first launched into space by dicovery.