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Guy makes contact with the ISS using a Ham Radio
Posted 4 years ago by Zerka in category: space   Comments (0)

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Upscaled and resounded version of Apollo 16 mission
On the moon April 21, 1972.
Posted 4 years ago by BrandonZ in category: space   Comments (0)

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Are Space Elevators Possible?
Posted 4 years ago by ZacharyWW in category: space   Comments (0)

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Space Junk
Why We May Not Be Able to Visit Space in the Future
Posted 6 years ago by kriss in category: space   Comments (1)

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How the ISS toilet works
Posted 6 years ago by buju in category: space   Comments (0)