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31 janv. 1958 - Confirmed the existence of the Van Allen belts

Description:

Explorer 1 confirmed the existance of van Allen bealts

Ajouté au bande de temps:

Our Space on earth

ByImogen SHAND-F

2 déc. 2018

1

0

347

Date:

31 janv. 1958

Maintenaint

~ Il y a 67 ans

Les images:

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