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Q&A Could we build a massive "Ark" type space station with current technology?

Armageddon is coming. A giant Texas-sized meteorite on a collision course with planet Earth is discovered in 2020. It will hit Earth in 2030 and will wipe out 90% of living things including humanit...

6 answers  ·  posted 5y ago by Fred‭  ·  last activity 5y ago by Fred‭

Question space technology space-constructs cataclysms