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Latest Tweets

It was only a matter of time :-) Classifications change over time https://t.co/aGqUuUhIiJ #PlutoIsAPlanet #ClydeTombaugh
22nd February, 2017
Today in the @CochiseCounty Mountains I discovered many Dwarf Planets. #ClydeTombaugh @AlanStern discovered a Plane… https://t.co/Xhg4Nm04dE
19th February, 2017
...but for the brave and adventurous, a mini-world of awe and wonder. #ClydeTombaugh #Pluto #OnThisDay #1930
18th February, 2017
Hope you are having a nice weekend! When young #ClydeTombaugh discovered #Pluto at #LowellObservatory in 1930,... https://t.co/8dO7sE5NMG
18th February, 2017
Get down on your knees @neiltyson & thank #ClydeTombaugh for discovering the #PLANET #PLUTO & giving you your caree… https://t.co/kXvz1mxeaS
18th February, 2017