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Feb 19, 1475
Nicholas Copernicus
He had a theory of the sun centering the universe -
Dec 14, 1546
Tycho Brahe
Inventing the telescope. -
Feb 15, 1564
Galileo Galilie
Astromical Telescope was invented by this man -
Dec 27, 1571
Johannes Kepler
Planetary Motion -
Giovanni Cassini
Discovered 4 satelites for Saturn -
Sir Isaac Newton
Universal Laws of Motion -
Edmond Haley
Haley's Commet -
Charles Messier
Publishing on Astronomical Catalogue -
William Herschel
Discovered the planet Uranus -
Anne Jump Cannon
Harvard Classification Scheme -
Albert Einstein
Theory of Relativity -
Edwin Hubble
Extragalactic Astronomy -
Frank Drake
Creator of the Areeibo Message -
Carl Sagan
Spread Science through writings/TV -
Stephen Hawking
Black Holes producing radiation
