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31 ene 1958 año - Confirmed the existence of the Van Allen belts

Descripción:

Explorer 1 confirmed the existance of van Allen bealts

Añadido al timeline:

Our Space on earth

ByImogen SHAND-F

2 dic 2018

1

0

347

fecha:

31 ene 1958 año

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~ 67 years ago

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