The Soviet Lunokhod 1 became the first robotic lunar rover to land on the Moon’s surface.
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Luna 10 was launched by the USSR and became the first satellite to orbit the moon.
China successfully landed its moon rover.
NASA completed a successful mission to map the Moon's gravity field.
A blue moon and a lunar eclipse occurred on the same day.
The USSR's uncrewed Luna 20 lunar lander successfully touched down on the surface of the Moon.