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2 months ago

NASA's new moon rocket: how it works

Explainer Channel
Explainer Channel
The unmanned mission would orbit the moon a few times, testing the system and paving the way for a manned mission to the moon in 2023. SLS is short for Space Launch System and, because the moon is a thousand times farther away from Earth than the International Space Station, it needs to be much, much bigger than other rockets.
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