Wiberg History Of Astronomy.

By rjwib597
  • 384 BCE

    Aristotle

    Aristotle
    Chicks In A Egg
  • 100

    Ptolemy

    Ptolemy
    Epicycle
  • 1473

    Copernicus

    Copernicus
    False: Everything Revolves Around Earth
  • 1546

    Tycho Brahe

    Tycho Brahe
    Everything Revolves The Sun
  • 1564

    Galileo

    Galileo
    4 Moons Of Jupiter
  • 1570

    Hans Lippershey

    Hans Lippershey
    Lippershey Telescope
  • 1571

    Johannes Kepler

    Johannes Kepler
    Kepler Telescopes

  • Giovanni Cassini

    Giovanni Cassini
    4 Of Saturn's Moons.

  • Sir Isaac Newton

    Sir Isaac Newton
    Gravity

  • William Herschel

    William Herschel

  • Percival Lowell

    Percival Lowell
    Almost Discovered Pluto. Founded The Lowell Observatory In Flagstaff, Arizona.

  • Ejnar Hertzsprung

    Ejnar Hertzsprung

  • Albert Einstein

    Albert Einstein
    Black Space Fabric

  • Edwin Hubble

    Edwin Hubble
    Types Of Galaxies

  • Karl Jansky

    Karl Jansky
    Radio Waves Emitting From Milky Way

  • Sputnik

    Sputnik
    It's A Satellite

  • Yuri Gagarin

    Yuri Gagarin
    First Man In Space

  • John Glenn

    John Glenn
    First U.S. Astronaut

  • Apollo Program

    Apollo Program
    Sent First Man To The Moon

  • Neil Armstrong

    Neil Armstrong
    First Man On Moon

  • First Space Shuttle Flight

    First Space Shuttle Flight
    First Shuttle Flight. Was Not Successful.

  • Mars Pathfinder Expedition.

    Mars Pathfinder Expedition.
    They Sent Rovers To Mars In Order To Map The Land

  • Cassini Orbit

    Cassini Orbit
    Orbited Saturn For 19 Years