20 juill. 1976 - First Space Craft to Land on Mars
Description:
The Viking lander's were the first space craft to land on Mars. Viking 1 was first to land on Mars and Shortly after Viking 2 touch down on the rock surface.
Ajouté au bande de temps:
Date:
20 juill. 1976
Maintenaint
~ Il y a 49 ans
Les images:
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