The photoes of the Earth 6.4 billion kilimeters away, by Voyager-1 on Feb.14, 1990
The photoes of the Earth and the Moon 1.4 billion kilimeters away, by Cassini-Huygens on Apr.12, 2017
The photoes of the Earth 6.4 billion kilimeters away, by Voyager-1 on Feb.14, 1990
The photoes of the Earth and the Moon 1.4 billion kilimeters away, by Cassini-Huygens on Apr.12, 2017
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Teenage Philosopher 
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