Why No Human Will Ever Reach the Kuiper Belt Alive
🌌 "The Kuiper Belt begins nearly 2.8 billion miles from Earth—and no human will ever reach it alive."A crewed mission to the outer solar system faces insurmountable barriers that no foreseeable technology can overcome. The distance alone means a round trip would take 40 to 80 years—far exceeding a human lifespan [citation:1]. Radiation exposure beyond the protection of Earth's magnetic field would deliver lethal doses over such a long journey [citation:1]. Microgravity causes catastrophic bone loss and muscle atrophy within months, not decades. And the psychological toll of total isolation…
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