A space elevator to the moon could be doable — and surprisingly cheap - discu.eu

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A space elevator to the moon could be doable – and surprisingly cheap https://www.nbcnews.com/mach/science/space-elevator-moon-could-be-doable-surprisingly-cheap-ncna1051496 2 comments 15/9/2019

A space elevator to the moon could be doable – and surprisingly cheap https://www.nbcnews.com/mach/science/space-elevator-moon-could-be-doable-surprisingly-cheap-ncna1051496 2 comments 13/9/2019