Space
From the archives: How do you get astronauts back from space?
50 years ago, the Apollo missions were gearing up to put a human on the moon 鈥� and NASA was in a spin about how best to get them safely home again
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50 years ago, the Apollo missions were gearing up to put a human on the moon 鈥� and NASA was in a spin about how best to get them safely home again
We have been leaving debris in space for 60 years. Our continuing exploration of the cosmos may rely on a bizarre array of nets, lasers and gecko-like grippers