Wiberg History Of Astronomy.

By rjwib597
  • Aristotle
    384 BCE

    Aristotle

    Chicks In A Egg
  • Ptolemy
    100

    Ptolemy

    Epicycle
  • Copernicus
    1473

    Copernicus

    False: Everything Revolves Around Earth
  • Tycho Brahe
    1546

    Tycho Brahe

    Everything Revolves The Sun
  • Galileo
    1564

    Galileo

    4 Moons Of Jupiter
  • Hans Lippershey
    1570

    Hans Lippershey

    Lippershey Telescope
  • Johannes Kepler
    1571

    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