Space and survival
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Space and survival is the idea that the long-term survival of the human species and technological civilization requires the building of a spacefaring civilization that utilizes the resources of outer
Earth and the Moon viewed from Mars's orbit
Global catastrophic risk
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A global catastrophic risk or a doomsday scenario is a hypothetical event that could damage human well-being on a global scale, endangering or even destroying modern civilization. Existential risk is
Space and survival
…solution to survival have been identified as imperialist reasoning for space exploration, only relocating collective shortcomings and not solving them. Global catastrophic risks – Hypothetical global-scale disaster risk Human outpost – Human habitats located in environments inhospitable for humans…
Artist's impression of a major asteroid impact. An asteroid caused the extinction of the non-avian dinosaurs.