Space exploration

  • First telescope.

    First telescope.

    Galileo made the first telescope.
  • Newtons law

    Newtons law

    Invented/gave a name for Gravity.
  • Isaac Newton

    Isaac Newton

    The fist reflecting telescope.
  • Fist liquid rocket

    Fist liquid rocket

    Robert Goddard made the first rocket to be lunched.
  • Radio satellite

    Radio satellite

    Scientists launch a radio station in to space.
  • Humans sent to space.

    Mankind sent a human o space.