Friday, December 18, 2009

Clyde Tombaugh


Pluto was discovered in 1930 by  Clyde Tombaugh.   Astronomers noticed that the orbits of Neptune and Uranus were being affected by the gravity of an unknown object in ths solar system.  Clyde Tombaugh really wanted to figure this all out so he worked day and night untill he discoved what is now known as Pluto.  He has cracked the code!

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