Hello Pluto...
#39 Science in History 18th February 1930 Today in 1930, Clyde Tombaugh discovered the ninth planet in our solar system, Pluto. Tombaugh...
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- Jan 11
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Uranus' 'King' and 'Queen' Discovered
#19 Science in History 11 January 1787 On this day in 1787, William Herschel discovers the two largest moons of Uranus, six years after...
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