An extraterrestrial colony for some 10 million people might appear in the Earth’s orbit as early as in 20 years.
The construction project of such a spacecraft for the first extraterrestrial colony has already been announced.
PUBLICITÉ
The planned craft will be of a diameter slightly less than 6.5 kilometers and a length of 32 kilometers. If construction begins in 2017, it will be possible to begin the settlement in the year 2037.
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